ROKR

Experience the pioneering spirit of early motorsport with the ROKR Grand Prix Car MC401, a beautifully engineered 1:16 scale 3D wooden puzzle inspired by the legendary racing and sports cars of the 1910s. Featuring the long bonnet, open cockpit, exposed mechanical styling, and elegant proportions associated with early competition cars, this detailed model captures the unmistakable character of a formative era in automotive history. Constructed from 220 precision-cut plywood pieces, the Grand Prix Car offers an engaging hands-on building experience that combines patience, craftsmanship, and mechanical creativity. Over approximately 4 hours of assembly, the individual components gradually come together to form a distinctive vintage automobile complete with realistic structural details and moving elements. Once completed, the ROKR MC401 becomes an elegant display model for a desk, shelf, office, hobby room, or automotive collection. Its combination of natural wood construction and classic racing design makes it an excellent project for car enthusiasts, model builders, and anyone fascinated by the history of motoring. 🔧 Product Details Specification Details Product Grand Prix Car Brand ROKR Model MC401 Product Type DIY 3D Wooden Puzzle / Display Model Theme Vintage Grand Prix Sports Car Scale 1:16 Number of Pieces 220 Assembly Time Approx. 4 Hours Difficulty Level ⭐⭐⭐⭐ Material High-Quality Plywood Assembled Size 18.9 × 8 × 6 cm Assembly Required Yes ✨ Features Inspired by classic 1910s Grand Prix and sports cars Detailed 1:16 scale model 220 precision-cut wooden pieces Approximately 4 hours of assembly time Difficulty level: ⭐⭐⭐⭐ Vintage open-cockpit racing design Detailed bodywork and structural components Realistic moving details High-quality plywood construction No ordinary plastic model aesthetic—distinctive natural wood appearance Compact size ideal for desks and display shelves Rewarding hands-on DIY building experience Excellent gift for classic car and motorsport enthusiasts 🏁 Inspired by the Pioneers of Motorsport The early decades of the 20th century were a remarkable period of automotive innovation. Grand Prix racing pushed engineers to develop faster, lighter, and more capable machines, creating a distinctive generation of automobiles characterised by long engine compartments, narrow bodies, exposed wheels, and minimalist open cockpits. The ROKR Grand Prix Car MC401 celebrates this pioneering era with a design that captures the romance and mechanical character of early motorsport. ⚙️ Vintage Engineering in Wooden Form The model's precision-cut components recreate the structural character of an early racing car while showcasing ROKR's distinctive wooden puzzle engineering. As the model takes shape, the bodywork, wheels, chassis, cockpit, and mechanical-style details come together to create a vehicle with impressive depth and personality. Realistic moving elements add another layer of interaction, making the completed model enjoyable to examine as well as display. 🧩 A Rewarding 220-Piece Build With 220 pieces and an estimated assembly time of approximately 4 hours, the MC401 offers a satisfying project for builders who enjoy detailed construction without committing to an extremely large-scale build. The assembly process rewards patience and precision, gradually transforming flat wooden components into a three-dimensional vintage racing machine. 🏆 A Classic Display Piece Once assembled, the Grand Prix Car's 1:16 scale and distinctive vintage silhouette make it an attractive decorative model. It is ideal for: Classic car collections Motorsport-themed displays Desks and offices Bookshelves and display cabinets Hobby and model rooms Vintage-inspired interiors Gifts for car enthusiasts and DIY builders ⭐ Why You'll Love It Captures the spirit of early 1910s motorsport Detailed 1:16 scale vintage sports car design Engaging 220-piece DIY project Approximately 4 hours of rewarding assembly Beautiful natural plywood construction Realistic structural and moving details Compact yet visually distinctive display model Perfect for automotive history enthusiasts Excellent addition to a ROKR wooden model collection A memorable gift for car lovers and creative hobbyists 🏁 ROKR MC401 • 1:16 Scale • 220 Pieces • Approx. 4-Hour Build • Vintage Grand Prix Styling • Build a Tribute to the Golden Pioneers of Motorsport 🏎️⚙️✨

Build your own heavy-duty vehicle with the ROKR Heavy Truck MC502, a detailed 286-piece 3D wooden puzzle designed to combine hands-on creativity, precision construction, and classic automotive styling. Made from precision laser-cut wooden pieces, this impressive DIY model gradually transforms from a collection of flat components into a three-dimensional heavy truck ready for display. The kit includes a piece of sandpaper to help smooth and adjust components where necessary, ensuring a better fit during assembly. With approximately 4 hours of assembly time and a ⭐⭐⭐⭐ difficulty level, the ROKR Heavy Truck provides an engaging challenge for puzzle enthusiasts, vehicle fans, and creative builders. The precision-fit construction requires no glue, allowing the model to be assembled through carefully designed interlocking wooden components. Once completed, the MC502 becomes a distinctive decorative model for a desk, shelf, office, hobby room, or ROKR collection. 🔧 Product Details Specification Details Product Heavy Truck Brand ROKR Model MC502 Product Type DIY 3D Wooden Puzzle / Vehicle Model Number of Pieces 286 Assembly Time Approx. 4 Hours Difficulty Level ⭐⭐⭐⭐ Material Laser-Cut Wood Assembled Length 22.4 cm Assembled Width 7.3 cm Assembled Height 10 cm Glue Required No Special Tools Required No Sandpaper Included Yes Assembly Required Yes ✨ Features Detailed 286-piece DIY wooden model Heavy-duty truck-inspired design Precision laser-cut wooden components Approximately 4 hours of assembly time Difficulty level: ⭐⭐⭐⭐ No glue required No special tools required Sandpaper included for smoothing and fit adjustment Detailed three-dimensional vehicle construction Engaging hands-on assembly experience Encourages concentration and patience Supports spatial and mechanical thinking Attractive display piece once completed Ideal for vehicle enthusiasts and DIY puzzle collectors 🚛 Build Your Own Heavy Truck The ROKR MC502 transforms precision-cut wooden components into an impressive miniature heavy truck. Piece by piece, the vehicle's body, cabin, wheels, chassis, and structural details come together to create a distinctive three-dimensional model. The natural wooden construction gives the finished truck a unique mechanical aesthetic that stands apart from conventional plastic vehicle models. 🧩 A Rewarding 286-Piece Build With 286 individual pieces, the Heavy Truck offers a substantial but approachable building experience. The approximately 4-hour assembly time and ⭐⭐⭐⭐ difficulty level make it a satisfying project for builders who enjoy detailed construction and hands-on challenges. Each stage of the assembly helps reveal how flat wooden pieces can interlock to form a complex three-dimensional structure. 🪵 Precision Laser-Cut Construction The components are manufactured using precision laser cutting to create detailed shapes and interlocking connections. A piece of sandpaper is included to help smooth connection points or make minor adjustments where needed during assembly. The model is designed to fit together without glue, allowing the construction process itself to remain at the centre of the experience. 🧠 Creative & Educational Building Experience Building the ROKR Heavy Truck encourages the development of useful practical skills, including: Concentration and focus Fine motor skills Hand-eye coordination Spatial reasoning Problem-solving Patience and perseverance Understanding of three-dimensional construction The project offers an engaging alternative to screen-based entertainment while providing a tangible result that can be displayed after completion. 🏆 Build & Display Once assembled, the Heavy Truck measures approximately: 224 × 73 × 100 mm Its detailed vehicle design and natural wood finish make it ideal for: Desks and workspaces Bookshelves Display cabinets Hobby rooms Vehicle model collections ROKR wooden puzzle collections 🎁 Perfect for Vehicle & Puzzle Enthusiasts The ROKR Heavy Truck MC502 makes a great gift for: Truck and vehicle enthusiasts DIY hobbyists Wooden puzzle collectors ROKR fans STEM enthusiasts Creative builders Anyone who enjoys hands-on construction projects ⭐ Why You'll Love It Detailed 286-piece wooden puzzle Approximately 4 hours of rewarding assembly Challenging ⭐⭐⭐⭐ difficulty level Impressive heavy truck design Precision laser-cut construction No glue required No special tools required Sandpaper included for easier fitting Encourages concentration and problem-solving Attractive natural wood aesthetic Compact and impressive display model Excellent addition to a ROKR vehicle collection 🚛 ROKR MC502 • 286 Pieces • Approx. 4-Hour Build • Precision Laser-Cut Wood • No Glue Required • Build Your Own Heavy-Duty Display Model ⚙️🪵✨

Connect two spectacular ROKR marble runs and create a larger mechanical display with the ROKR Link Pack LG01, a dedicated connection kit designed for the Marble Night City LGA01 and Marble Spaceport LGC01. The LG01 allows these two compatible marble-run models to be electrically linked together, helping transform separate builds into a more unified display. A blue light strip installed along the bottom enhances the connection between the models, adding a futuristic illuminated effect to the combined setup. Designed specifically as an expansion accessory, the ROKR Link Pack LG01 is ideal for collectors who already own the compatible Night City and Spaceport marble runs and want to connect them into a larger mechanical installation. 🔧 Product Details Specification Details Product Marble Run Link Pack Brand ROKR Model LG01 Product Type Marble Run Connection / Expansion Kit Compatible Model 1 Marble Night City LGA01 Compatible Model 2 Marble Spaceport LGC01 Function Electrical Connection Between Compatible Models Lighting Blue Bottom Light Strip Assembly / Installation Required Yes ✨ Features Dedicated connection kit for compatible ROKR marble runs Designed for Marble Night City LGA01 Designed for Marble Spaceport LGC01 Electrically links the two compatible models Integrated blue light strip Creates a more unified combined display Enhances the futuristic mechanical aesthetic Ideal for expanding a ROKR marble-run collection 🔗 Connect Night City & Spaceport The ROKR LG01 Link Pack is designed to bring two distinctive marble-run worlds together. Install the connection kit between the compatible LGA01 Night City and LGC01 Spaceport models to create a larger and more cohesive display. The electrical connection helps integrate the two models, while the illuminated blue strip visually bridges the gap between them. 💙 Blue Light Strip Effect A blue light strip positioned along the bottom of the connection adds an atmospheric glow to the combined setup. The lighting complements the futuristic appearance of the Night City and Spaceport models, creating a more immersive display—especially in darker surroundings. ⚠️ Compatibility The ROKR Link Pack LG01 is designed specifically for: ROKR Marble Night City LGA01 ROKR Marble Spaceport LGC01 Please note: The Night City LGA01 and Spaceport LGC01 marble runs are separate models and are not included with the LG01 Link Pack unless explicitly stated by the seller. ⭐ Why You'll Love It Connects two compatible ROKR marble-run models Designed specifically for LGA01 and LGC01 Creates a larger, unified mechanical display Adds an illuminated blue connection effect Perfect expansion accessory for ROKR collectors Enhances the presentation of your marble-run collection 🔗 ROKR LG01 • Link Pack for LGA01 Night City & LGC01 Spaceport • Electrical Connection • Blue Light Strip • Expand and Unite Your ROKR Marble Run Display 💙⚙️✨

Experience the engineering and romance of the steam age with the ROKR Locomotive LK701, an impressive 350-piece mechanical 3D wooden puzzle featuring a fully mechanical, spring-driven transmission system. Inspired by the powerful steam locomotives of the great industrial era, this detailed DIY model combines precision gears, moving drive wheels, connecting rods, and a wind-up spring mechanism to create a locomotive that can move using mechanical power. Build the entire machine yourself, wind up the spring-driven core, and watch as the internal gear train transfers energy to the locomotive's driving system. The realistic wheel-and-shaft arrangement recreates the characteristic movement of a classic steam engine, turning the finished model into much more than a static display piece. With 350 precision-cut pieces, approximately 6 hours of assembly time, and a challenging ⭐⭐⭐⭐⭐ difficulty level, the ROKR LK701 offers a rewarding project for experienced puzzle builders, railway enthusiasts, and anyone fascinated by mechanical engineering. 🔧 Product Details Specification Details Product Mechanical Locomotive Brand ROKR Model LK701 Product Type Mechanical 3D Wooden Puzzle / Locomotive Model Number of Pieces 350 Assembly Time Approx. 6 Hours Difficulty Level ⭐⭐⭐⭐⭐ Assembled Length 37 cm Assembled Width 12 cm Assembled Height 18.5 cm Power Source Wind-Up Spring Mechanism Mechanical Gear Transmission Yes Assembly Required Yes ✨ Features Detailed 350-piece mechanical wooden locomotive Approximately 6 hours of assembly time Challenging ⭐⭐⭐⭐⭐ difficulty level Spring-driven mechanical power system Precision gear transmission Wind-up operation Realistic driving wheels and connecting mechanisms Moving wheel-and-shaft system Rotating steam whistle detail Retro steam locomotive styling Inspired by the great industrial age No external motor required for mechanical movement Interactive after assembly Impressive display model for railway and engineering enthusiasts 🚂 Build Your Own Mechanical Locomotive The ROKR LK701 captures the mechanical character of a classic steam locomotive in an intricate wooden model you assemble yourself. Rather than simply recreating the appearance of a vintage train, the model incorporates a working mechanical system designed to demonstrate how stored energy, gears, shafts, and driving wheels can work together to produce movement. Piece by piece, the locomotive's structure and internal mechanism come together until the finished machine is ready to be wound up and set into motion. ⚙️ Spring-Driven Mechanical Power At the heart of the locomotive is a spring-driven core. Wind the mechanism to store mechanical energy. Once released, the spring transfers that energy through a carefully arranged gear train, powering the locomotive's moving components. This purely mechanical design allows you to observe the relationship between: Stored spring energy Gear transmission Rotational movement Drive shafts Locomotive wheels Mechanical power transfer The result is a fascinating demonstration of mechanical engineering in action. 🛞 Realistic Driving Wheel Movement The LK701 features a detailed driving system inspired by the mechanisms found on traditional steam locomotives. The large driving wheels, shafts, and connecting components work together to create coordinated movement, adding authenticity and visual impact to the model. Watching the mechanical parts operate is one of the most satisfying aspects of the completed build. 💨 Moving Steam Whistle Detail Adding even more character to the model, the locomotive includes a steam whistle detail that rotates with the motion of the mechanism. This small but engaging feature enhances the sense that the entire locomotive is coming to life as its internal gears begin to turn. 🏭 Inspired by the Industrial Age With its exposed mechanical components, large driving wheels, detailed boiler structure, and retro silhouette, the ROKR Locomotive celebrates the engineering achievements of the steam era. The design evokes a period when locomotives transformed transportation and became powerful symbols of technological progress and industrial innovation. Its natural wooden construction gives this classic machinery a distinctive ROKR aesthetic that works beautifully as both a mechanical model and decorative centrepiece. 🧩 A Challenging 350-Piece Build With 350 pieces and an estimated assembly time of approximately 6 hours, the LK701 is designed for builders looking for a substantial mechanical project. The ⭐⭐⭐⭐⭐ difficulty level provides a challenging and rewarding experience as you assemble: The locomotive body Gear transmission system Spring-driven core Driving wheels Shafts and mechanical linkages Decorative steam-era details Careful assembly is essential to ensure the mechanical components operate smoothly once the model is complete. 🏆 Build, Wind Up & Watch It Move Once assembled, the ROKR Locomotive measures approximately: 37 × 12 × 18.5 cm Its impressive 37 cm length gives the completed model a strong presence on display, making it ideal for: Railway collections Desks and offices Bookshelves Display cabinets Hobby rooms Mechanical model collections Industrial and steampunk-inspired décor Unlike a conventional static locomotive model, the LK701 rewards the builder with mechanical movement after construction. 🎁 Perfect for Train & Mechanical Model Enthusiasts The ROKR Locomotive LK701 makes an excellent gift for: Train enthusiasts Mechanical puzzle builders Engineering fans ROKR collectors DIY hobbyists Steampunk enthusiasts Anyone fascinated by gears and moving mechanisms ⭐ Why You'll Love It Impressive 350-piece mechanical project Approximately 6 hours of rewarding assembly Advanced ⭐⭐⭐⭐⭐ difficulty level Spring-driven wind-up mechanism Full mechanical gear transmission Realistic moving driving wheels and shafts Rotating steam whistle detail Classic retro locomotive styling Inspired by the engineering of the industrial age Interactive after assembly Large 37 cm finished model Excellent display piece for train and mechanical model collectors 🚂 ROKR LK701 • 350 Pieces • Approx. 6-Hour Build • Spring-Driven Power • Precision Gear Transmission • Moving Drive Wheels • Wind It Up and Bring the Locomotive to Life ⚙️💨✨

Discover the fascinating world of mechanical motion with the ROKR Marble Climber Fortress LG504, an intricate 233-piece 3D wooden marble run puzzle that combines engineering, creativity, and kinetic entertainment in one impressive DIY project. Powered entirely by hand, the Marble Climber Fortress uses a hand-cranked gear system to lift the marbles to the top of the structure. Once elevated, gravity takes over, sending them racing through the elaborate track system before they return to begin the journey again. With no batteries required, the model demonstrates how gears, mechanical transmission, lifting mechanisms, and gravity can work together to create continuous interactive movement. Its complex architecture and steampunk-inspired mechanical details make the LG504 fascinating both to build and to operate. With approximately 6 hours of assembly time and an advanced ⭐⭐⭐⭐ difficulty level, it offers a satisfying challenge for experienced puzzle builders and mechanical model enthusiasts. Once completed, the Marble Climber Fortress becomes an eye-catching kinetic sculpture for a desk, shelf, office, or ROKR collection. 🔧 Product Details Specification Details Product Marble Climber Fortress Brand ROKR Model LG504 Product Type DIY 3D Wooden Marble Run Puzzle Number of Pieces 233 Assembly Time Approx. 6 Hours Difficulty Level ⭐⭐⭐⭐ Material Laser-Cut Wood Assembled Size 255 × 229 × 204 mm Power Source Manual Hand Crank Mechanical Marble Lift Yes Batteries Required No Glue Required No Assembly Required Yes ✨ Features Detailed 233-piece DIY wooden construction Hand-cranked mechanical marble run Integrated marble-lifting mechanism Gear-driven mechanical movement Gravity-powered marble tracks Continuous lift-and-roll action while operated Intricate multi-level track design Steampunk-inspired mechanical aesthetic Approximately 6 hours of assembly time Advanced ⭐⭐⭐⭐ difficulty level Precision laser-cut wooden components No batteries required No glue required Interactive after assembly Functions as both a marble run and kinetic display piece ⚙️ Turn the Crank and Bring the Machine to Life The Marble Climber Fortress is powered entirely by mechanical action. Turn the hand crank and the internal gear system transfers your movement to the marble-lifting mechanism. The marbles are carried upwards through the structure before being released onto the track. From there, gravity takes control as they race back down through the carefully engineered course. Continue turning the crank and the process repeats, creating a satisfying cycle of lifting, rolling, and mechanical movement. 🔄 Mechanical Lift & Rolling Marble System At the heart of the LG504 is its integrated climbing mechanism. Instead of using a motor or batteries, the model relies on a system of gears and manually generated power to transport the marbles from the bottom of the course back to the top. This creates a fascinating demonstration of mechanical energy transfer, allowing you to see how a simple turning motion can operate a more complex system. 🎢 A Mesmerising Marble Journey Once released from the top, the marbles travel through the fortress-like structure along a network of tracks and pathways. The combination of speed, gravity, and mechanical architecture makes every run satisfying to watch. The exposed wooden construction also allows you to observe the interaction between the gears, lift system, and marble tracks. 🧩 A Rewarding 233-Piece Challenge With 233 precision laser-cut wooden pieces, the ROKR Marble Climber Fortress provides an advanced and immersive building experience. The approximately 6-hour assembly time rewards patience and careful construction as the individual gears, supports, tracks, and lifting components gradually come together to form a complete working mechanical system. No glue is required, allowing the precision-cut pieces to fit together through the model's carefully designed assembly system. 🔋 No Batteries Required The Marble Climber Fortress operates entirely through manual mechanical power. There are: No batteries to replace No electrical connections required No motors needed No glue required for assembly Simply complete the build, add the marbles, and turn the crank to activate the mechanism. 🏆 Build, Operate & Display Once assembled, the Marble Climber Fortress measures approximately: 255 × 229 × 204 mm Its combination of exposed gears, intricate tracks, and moving marbles makes it an excellent display piece for: Desks and workspaces Bookshelves Display cabinets Hobby rooms Mechanical model collections STEM-inspired spaces Unlike a static model, the LG504 can be operated repeatedly whenever you want to watch its mechanical system come to life. ⭐ Why You'll Love It Advanced 233-piece mechanical building project Approximately 6 hours of rewarding assembly Hand-powered gear and marble-lifting system No batteries required No glue required Fascinating gravity-powered marble action Visible mechanical components Steampunk-inspired design Interactive long after assembly is complete Excellent demonstration of gears and mechanical motion Impressive kinetic sculpture for display Ideal for puzzle enthusiasts and engineering fans ⚙️ ROKR LG504 • 233 Pieces • Approx. 6-Hour Build • Hand-Cranked Marble Lift • Gravity-Powered Tracks • No Batteries • No Glue • Build the Fortress and Set the Marbles in Motion 🎢✨

Discover the fascinating beauty of mechanical engineering with the ROKR Marble Night City LGA01, an elaborate 294-piece DIY 3D wooden marble run packed with gears, lifting mechanisms, transparent tracks, switches, and thrilling twists and turns. Inspired by the principles of engineering and precision machinery, Marble Night City combines traditional wooden construction with high-transparency acrylic track sections to create an impressive kinetic model. Once assembled, simply turn the hand crank and watch the internal system transport the steel marbles upward before sending them racing through an intricate network of slopes, spirals, funnels, and mechanical obstacles. With a total track length of approximately 2.5 metres, the LGA01 delivers a captivating marble-running experience. The mechanism includes a tower distributor, spiral slopes, crane lifter, wheel lifter, short slide, and multiple switches, all working together through a complex system of cogs, gears, and wheels. With 294 building pieces, 10 marbles, approximately 7 hours of assembly time, and a challenging ⭐⭐⭐⭐ difficulty level, the ROKR Marble Night City is a rewarding project for mechanical puzzle enthusiasts, engineering fans, and anyone who enjoys watching intricate machines come to life. 🔧 Product Details Specification Details Product Marble Night City Brand ROKR Model LGA01 Product Type DIY 3D Wooden Marble Run Puzzle Number of Pieces 294 Marbles Included 10 Assembly Time Approx. 7 Hours Difficulty Level ⭐⭐⭐⭐ Total Track Length Approx. 2.5 m Assembled Height 32.5 cm Assembled Width 21.4 cm Assembled Depth 22.8 cm Operation Manual Hand Crank Transparent Track Sections Yes Assembly Required Yes ✨ Features Detailed 294-piece DIY mechanical marble run Includes 10 marbles Approximately 2.5 metres of track Manual hand-crank operation High-transparency acrylic track sections Tower distributor mechanism Spiral marble slopes Crane-style marble lifter Wheel lifter mechanism Funnel-shaped track sections Short slides and track switches Intricate system of gears, cogs, and wheels Multiple routes, twists, turns, and mechanical interactions Approximately 7 hours of assembly time Challenging ⭐⭐⭐⭐ difficulty level Precision laser-cut construction Interactive after assembly Demonstrates mechanical and STEM principles ⚙️ Turn the Crank and Bring the Machine to Life The ROKR Marble Night City LGA01 is designed to become a fully interactive mechanical marble run once construction is complete. Turn the hand crank and watch as the system of gears, wheels, and lifting mechanisms begins to move. The marbles are transported upward before being released onto the track, where gravity sends them racing through a complex network of pathways. The entire experience is powered by your own input through the hand crank, allowing you to control the action and observe the mechanisms working together. 🎢 Approximately 2.5 Metres of Marble-Run Action The track system extends to approximately 2.5 metres in total length, creating an exciting journey for the included marbles. Throughout the course, the marbles encounter a variety of mechanical features and track elements, including: Tower distribution systems Spiral slopes Funnel-shaped tracks Crane lifting mechanisms Wheel lifters Short slides Track switches Twisting turns Each section contributes to the continuous mechanical spectacle of the completed model. 🔩 Packed with Mechanical Gadgets Marble Night City is filled with interconnected mechanical components. Its elaborate system of cogs, gears, wheels, lifters, and distributors demonstrates how different mechanisms can work together to transport and redirect marbles throughout the structure. Watching the individual systems interact is one of the most satisfying aspects of the completed build. 🔍 Wood Meets Transparent Acrylic The LGA01 goes beyond traditional wooden puzzle construction by incorporating high-transparency acrylic components. These clear sections allow you to follow the marbles as they move through parts of the track while adding a distinctive modern contrast to the natural wooden structure. The combination of wood and transparent track elements gives Marble Night City its unique mechanical and architectural appearance. 🧠 Explore STEM Principles Through Play Building and operating the ROKR Marble Night City provides an engaging introduction to concepts related to: Science Technology Engineering Mathematics Gear transmission Gravity Mechanical lifting Energy transfer Track design Cause and effect The model turns these principles into a hands-on experience, allowing builders to see how mechanical systems interact in real time. 🧩 A Rewarding 294-Piece Build With 294 pieces and an estimated assembly time of approximately 7 hours, Marble Night City offers a substantial project for builders who enjoy detailed mechanical construction. The ⭐⭐⭐⭐ difficulty level provides a satisfying challenge as the complex structure gradually comes together. Precision laser-cut components are designed to create a smooth and engaging building experience, while the completed model rewards your effort with a fully interactive marble-running system. 🏆 Build, Crank & Watch the Marbles Race Once assembled, Marble Night City measures approximately: 325 × 214 × 228 mm Its impressive height and intricate mechanical structure make it an eye-catching addition to: Desks and workspaces Bookshelves Display cabinets Hobby rooms Mechanical model collections ROKR marble-run collections The LGA01 is both a display piece and an interactive kinetic model you can operate again and again. 🔗 Expand Your ROKR Marble Run Display For collectors looking to build a larger ROKR marble-run setup, the Marble Night City LGA01 can be paired with the compatible ROKR Marble Spaceport LGC01 using the separately available ROKR Link Pack LG01. The Link Pack is designed to electrically connect the two compatible models and features a blue light strip for an enhanced combined display. 🎁 Perfect for Mechanical Puzzle Enthusiasts The ROKR Marble Night City LGA01 makes an excellent gift for: Marble-run enthusiasts Mechanical puzzle builders ROKR collectors Engineering fans STEM enthusiasts DIY hobbyists Kinetic model collectors Anyone fascinated by gears and moving machinery ⭐ Why You'll Love It Impressive 294-piece mechanical build Includes 10 marbles Approximately 2.5 metres of track Around 7 hours of rewarding assembly Manual hand-crank operation Multiple marble-lifting mechanisms Complex network of gears and moving components Transparent acrylic track sections Packed with spirals, switches, slopes, and turns Demonstrates fascinating STEM and engineering principles Interactive long after assembly Expandable as part of a larger compatible ROKR display ⚙️ ROKR LGA01 • 294 Pieces • 10 Marbles • Approx. 2.5 m Track • 7-Hour Build • Hand-Cranked Mechanical Action • Build the Machine and Watch the Marbles Race Through the Night City 🔴🎢✨

Build an incredible machine powered by gears, gravity, and your own hands with the ROKR Marble Run Big Funnel LG501, an interactive 254-piece mechanical 3D wooden puzzle packed with exciting tracks, moving mechanisms, and kinetic action. Designed for builders who enjoy mechanical engineering and hands-on challenges, the Big Funnel transforms precision-cut wooden pieces into a fully functioning hand-cranked marble run. Turn the handle and watch as the mechanism comes to life, sending marbles through an intricate course of funnels, slopes, tracks, spinning wheels, and gear-driven components. The spectacular large funnel becomes one of the highlights of the marble's journey, creating a mesmerising spiral motion before the marble continues through the mechanical course. With approximately 6 hours of assembly time, the ROKR LG501 offers a rewarding building experience followed by endless interactive fun. Best of all, the mechanism operates without batteries, making the movement a fascinating demonstration of manual power, mechanical transmission, and gravity. 🔧 Product Details Specification Details Product Marble Run Big Funnel Brand ROKR Model LG501 Product Type Mechanical 3D Wooden Marble Run Puzzle Number of Pieces 254 Assembly Time Approx. 6 Hours Assembled Size 255 × 235 × 185 mm Material Precision-Cut Wood Operation Manual Hand Crank Batteries Required No Glue Required No Assembly Required Yes ✨ Features Detailed 254-piece DIY mechanical marble run Approximately 6 hours of assembly time Hand-cranked mechanical operation Large funnel track feature Intricate gear-driven mechanisms Multiple slopes and marble pathways Spinning wheels and moving components Gravity-powered marble movement Precision laser-cut wooden pieces No batteries required No glue required Interactive after assembly Combines engineering, creativity, and kinetic motion Impressive desktop or shelf display piece ⚙️ Turn the Crank and Bring the Marble Run to Life Once the ROKR Marble Run Big Funnel LG501 is assembled, simply turn the handle to activate the mechanical system. Your movement powers the internal gears and mechanisms, helping transport the marbles through the structure before gravity takes over and sends them racing along the track. The interaction between manual power, gear transmission, and gravity creates a fascinating mechanical performance that can be enjoyed again and again. 🌀 The Big Funnel Experience The large funnel is one of the model's most captivating features. As a marble enters the funnel, it begins circling around the wide outer edge before gradually spiralling towards the centre. The movement creates a mesmerising display of speed, momentum, and gravity before the marble drops into the next section of the course. It is a simple mechanical principle transformed into one of the most entertaining moments of the entire marble run. 🎢 A Maze of Mechanical Action The LG501 sends marbles through an intricate mechanical course filled with different types of movement. Throughout the run, watch the marbles navigate: The signature large funnel Sloping tracks Mechanical pathways Spinning wheels Gear-driven components Twists and directional changes Every section contributes to the kinetic spectacle of the completed model. 🔩 Explore the Beauty of Mechanical Engineering The ROKR Big Funnel demonstrates how different mechanical principles can work together in a single machine. As you build and operate the model, you can observe concepts involving: Gear transmission Gravity Momentum Rotational movement Mechanical energy transfer Track engineering Cause and effect The result is both an entertaining marble run and an engaging introduction to mechanical design. 🧩 A Rewarding 254-Piece Build With 254 precision-cut wooden pieces and approximately 6 hours of assembly time, the LG501 offers a substantial hands-on project for puzzle enthusiasts and mechanical model builders. Piece by piece, the flat wooden components transform into a complex three-dimensional machine filled with tracks and moving parts. No glue is required, allowing the precision-fit construction and mechanical design to remain at the centre of the building experience. 🔋 No Batteries Required The ROKR Marble Run Big Funnel is powered manually. Simply turn the crank to activate the mechanism—no batteries are required. This purely mechanical operation makes it especially satisfying to watch the finished machine work, as every movement begins with the energy you provide. 🏆 Build, Crank & Watch the Marbles Race Once completed, the LG501 measures approximately: 255 × 235 × 185 mm Its intricate wooden structure and moving mechanisms make it an excellent addition to: Desks and workspaces Bookshelves Display cabinets Hobby rooms Mechanical model collections ROKR marble-run collections It works equally well as an interactive model, a kinetic display piece, or a conversation starter. 🎁 Perfect for Puzzle & Engineering Enthusiasts The ROKR Marble Run Big Funnel LG501 makes an excellent gift for: Marble-run enthusiasts Mechanical puzzle builders ROKR collectors Engineering fans DIY hobbyists STEM enthusiasts Kinetic model collectors Anyone who enjoys gears and moving machinery ⭐ Why You'll Love It Detailed 254-piece mechanical project Approximately 6 hours of rewarding assembly Signature large funnel feature Hand-cranked operation Intricate gears and moving mechanisms Exciting gravity-powered marble action No batteries required No glue required Interactive long after assembly Fascinating demonstration of mechanical principles Unique decorative and kinetic display piece 🌀 ROKR LG501 • 254 Pieces • Approx. 6-Hour Build • Hand-Cranked Mechanical Action • Signature Big Funnel • No Batteries • No Glue • Build the Machine and Watch the Marbles Race ⚙️🔴🎢✨

Launch into a futuristic world of mechanical engineering, transparent tracks, and high-speed marble action with the ROKR Marble Spaceport LGC01, an advanced 472-piece 3D wooden marble run from the ROKR Track Maze City series. Inspired by future space technology, Marble Spaceport features a striking dark-grey design accented with metallic silver details, creating the atmosphere of a mechanical station built for the cities of tomorrow. Behind its futuristic appearance lies an intricate system of 6 diversion mechanisms and 5 different tracks, sending steel balls through a spectacular network of routes and mechanical structures. The LGC01 offers two operating modes for even more interactive fun. Use Manual Mode to turn the handle and power the mechanism yourself, or switch to Electric Mode for motorised operation. Highly transparent PC and PS components allow you to clearly follow the steel balls as they travel through the complex track system. With 472 pieces, approximately 5.5 hours of assembly time, and a challenging ★★★★☆☆ difficulty level, the ROKR Marble Spaceport combines mechanical construction, futuristic design, and kinetic entertainment in one impressive display model. 🔧 Product Details Specification Details Product Marble Spaceport Brand ROKR Model LGC01 Series Track Maze City Product Type DIY 3D Marble Run / Mechanical Puzzle Theme Futuristic Space Technology Number of Pieces 472 Difficulty Level ★★★★☆☆ Assembly Time Approx. 5.5 Hours Recommended Age 14+ Assembly Size 312 × 251 × 230 mm Package Size 317 × 233 × 85 mm Diversion Mechanisms 6 Track Routes 5 Drive Modes Manual & Electric Transparent Components PC & PS Power Connection USB Type-C Type-C Cable Included No Connector Included No Assembly Required Yes ✨ Features Advanced 472-piece DIY mechanical marble run Futuristic spaceport-inspired design Part of the ROKR Track Maze City series Striking dark-grey and silver appearance 6 diversion mechanisms 5 different marble tracks Dual-drive operation Manual hand-crank mode Electric-powered mode Highly transparent PC and PS track components Clear visibility of the steel balls in motion Complex mechanical structures and routing systems Approximately 5.5 hours of assembly time Challenging ★★★★☆☆ difficulty level Recommended for ages 14+ Interactive kinetic display after assembly 🚀 Welcome to Marble Spaceport The ROKR Marble Spaceport LGC01 imagines a mechanical transportation hub from a futuristic world. Its dark-grey structure and silver accents create a distinctly technological appearance, while the transparent track sections reveal the constant movement happening inside the machine. Once activated, steel balls travel through a complex network of mechanisms and pathways, turning the entire structure into a miniature futuristic transport system. ⚙️ 6 Diversion Mechanisms & 5 Tracks At the heart of Marble Spaceport is an intricate routing system featuring: 6 diversion mechanisms 5 different track routes These mechanisms guide the steel balls through different parts of the structure, creating varied movement and a constantly changing visual experience. As the machine operates, you can follow the balls as they move through different pathways, mechanical junctions, and track sections. 🖐️ Manual Mode For a completely hands-on mechanical experience, switch to Manual Mode. Turn the handle yourself and watch as your movement powers the internal mechanisms. The system transfers this mechanical energy through the structure, sending the steel balls through the various tracks and diversion points. Manual operation lets you control the pace while observing how the different mechanical systems work together. ⚡ Electric Mode When you want to sit back and enjoy the action, switch to Electric Mode. The upgraded dual-drive design allows the Marble Spaceport to operate electrically, creating a continuous kinetic display without manual cranking. This gives you two different ways to enjoy the completed model: Manual Mode for hands-on interaction and mechanical control. Electric Mode for continuous automated marble-running action. 🔍 Transparent Tracks for a Clear View of the Action Marble Spaceport incorporates highly transparent PC and PS materials, allowing you to clearly observe the movement of the steel balls. The transparent components create a striking contrast with the dark-grey and silver structure while ensuring that the marble action remains visible throughout the course. You can follow the balls as they race through the futuristic mechanical system, making every run a visual spectacle. 🧩 A Rewarding 472-Piece Build With 472 pieces, the ROKR Marble Spaceport is a substantial mechanical construction project. The estimated 5.5-hour assembly time and ★★★★☆☆ difficulty level offer a rewarding challenge for experienced puzzle builders and mechanical model enthusiasts. As the model gradually takes shape, you will construct its: Futuristic structural framework Mechanical drive system Diversion mechanisms Multiple track routes Transparent track sections Manual and electric operating components The completed result is both an impressive display model and an interactive mechanical machine. 🔗 Expand Your ROKR Track Maze City For an even larger display, the ROKR Marble Spaceport LGC01 can be paired with the ROKR Marble Night City LGA01 using the separately available ROKR Link Pack LG01. The LG01 connection kit is designed to electrically link the compatible LGA01 and LGC01 models and features a blue light strip along the bottom, helping create a larger and more unified futuristic marble-run installation. ⚠️ Important Notes A USB Type-C power cable is required and is not included. The connector for linking compatible models is not included and must be purchased separately. Due to customs regulations, wax may not be included in the package. If wax is required during assembly, suitable alternatives may include ordinary candle wax, crayons, or beeswax. Always follow the included assembly instructions when lubricating mechanical components. 🎁 Perfect for Marble Run & Mechanical Model Enthusiasts The ROKR Marble Spaceport LGC01 makes an excellent choice for: Marble-run enthusiasts ROKR collectors Mechanical puzzle builders Engineering fans STEM enthusiasts Science-fiction fans Futuristic model collectors DIY hobbyists Kinetic display enthusiasts ⭐ Why You'll Love It Massive 472-piece mechanical project Approximately 5.5 hours of rewarding assembly Futuristic space technology theme 6 complex diversion mechanisms 5 different marble tracks Dual manual and electric drive modes Transparent PC and PS components Clear view of the steel balls in motion Highly interactive after assembly Impressive 312 mm-wide display model Expandable with compatible ROKR Track Maze City products Combines engineering, motion, and futuristic design 🚀 ROKR LGC01 • 472 Pieces • Approx. 5.5-Hour Build • 6 Diversion Mechanisms • 5 Tracks • Manual & Electric Modes • Transparent Marble Action • Launch Into the Future of Mechanical Marble Runs ⚙️🔴✨

Experience the fascinating combination of motion, mechanics, and hands-on creativity with the ROKR Marble Squad Trapdoors Marble Run LG502, an intricate 239-piece mechanical 3D wooden puzzle designed to turn manual power into an entertaining marble adventure. Turn the hand crank and watch the entire mechanism come to life as marbles travel through an elaborate system of stair steppers, trapdoor tracks, slopes, gears, and block mechanisms. Powered entirely by mechanical movement and gravity, the LG502 requires no batteries, making every movement a direct result of the machine you have assembled yourself. With approximately 6 hours of assembly time and a challenging ⭐⭐⭐⭐ difficulty level, the Marble Squad Trapdoors offers a rewarding project for DIY enthusiasts, puzzle builders, and anyone fascinated by mechanical engineering. Once completed, it becomes both an interactive kinetic toy and an eye-catching display piece that can be enjoyed again and again. 🔧 Product Details Specification Details Product Marble Squad Trapdoors Marble Run Brand ROKR Model LG502 Product Type DIY Mechanical Marble Run / 3D Wooden Puzzle Number of Pieces 239 Assembly Time Approx. 6 Hours Difficulty Level ⭐⭐⭐⭐ Material Precision Laser-Cut Plywood Finished Size 255 × 235 × 185 mm Power Source Manual Hand Crank Batteries Required No Assembly Required Yes ✨ Features Detailed 239-piece mechanical wooden puzzle Interactive hand-cranked marble run Mechanical stair-stepper lifting system Trapdoor-style marble tracks Integrated gears and moving mechanisms Slopes and gravity-powered pathways Block-based mechanical elements Manual operation with no batteries required Approximately 6 hours of assembly time Challenging ⭐⭐⭐⭐ difficulty level Precision laser-cut plywood construction Interactive long after assembly is complete Combines STEM principles with creative building Functions as both a kinetic toy and display model ⚙️ Turn the Crank and Start the Action The ROKR Marble Squad Trapdoors LG502 is powered entirely by your own movement. Turn the hand crank and the interconnected mechanical system begins operating, transferring energy through the gears and mechanisms to keep the marbles travelling through the course. There are no motors or batteries powering the action—just clever mechanical engineering, gravity, and the machine you have built. 🚪 Trapdoors, Tracks & Mechanical Surprises The defining feature of the LG502 is its elaborate system of trapdoor-style mechanisms. As the marbles travel through the course, they encounter moving pathways, mechanical blocks, slopes, and carefully coordinated track elements that control their journey. These mechanisms create an entertaining sequence of movement and make the marble run fascinating to watch from different angles. 🪜 Mechanical Stair-Stepper System The integrated stair-stepper mechanism helps move the marbles through different levels of the structure. Powered by the hand crank and internal mechanical system, the mechanism demonstrates how rotational movement can be converted into coordinated lifting action. Once elevated, gravity takes over and sends the marbles racing through the next stage of the course. 🔩 Explore Gears & Mechanical Motion The LG502 allows you to see mechanical principles in action. Its visible system demonstrates concepts including: Gear transmission Rotational motion Mechanical lifting Gravity Energy transfer Timing and coordination This makes the Marble Squad Trapdoors both an entertaining model and an engaging introduction to mechanical engineering concepts. 🧩 A Rewarding 239-Piece Build With 239 precision laser-cut plywood pieces, the ROKR LG502 offers a substantial hands-on assembly experience. Over approximately 6 hours, the structure gradually comes together as you assemble the tracks, gears, supports, trapdoors, stair mechanisms, and other moving components. The ⭐⭐⭐⭐ difficulty level makes it particularly suitable for builders looking for a more challenging and satisfying DIY project. 🔋 No Batteries Required The Marble Squad Trapdoors relies entirely on manual mechanical power and gravity. Simply assemble the model, add the marbles, and turn the crank to activate the system. This purely mechanical operation allows you to observe exactly how your movement is transferred through the machine to power the marble run. 🏆 Build, Play & Display Once assembled, the Marble Squad Trapdoors measures approximately: 255 × 235 × 185 mm Its exposed mechanisms and constant marble movement make it an excellent addition to: Desks and workspaces Hobby rooms Bookshelves Display cabinets STEM-inspired spaces Mechanical puzzle collections Unlike a static model, the LG502 remains interactive after the building process is complete. 🎁 Perfect for Creative Builders The ROKR Marble Squad Trapdoors makes an excellent gift for: Mechanical puzzle enthusiasts DIY hobbyists Marble-run fans Engineering enthusiasts Families looking for a creative project Collectors of kinetic models Curious builders who enjoy discovering how things work ⭐ Why You'll Love It Detailed 239-piece DIY mechanical project Approximately 6 hours of rewarding assembly Challenging ⭐⭐⭐⭐ difficulty level Interactive hand-cranked operation Fascinating trapdoor track mechanisms Mechanical stair-stepper system Visible gears and moving components Gravity-powered marble action No batteries required Fun to build and operate Educational STEM-inspired mechanical design Eye-catching kinetic display piece 🎢 ROKR LG502 • 239 Pieces • Approx. 6-Hour Build • Hand-Cranked Marble Run • Trapdoors • Stair Steppers • Mechanical Gears • No Batteries Required • Build the Machine and Watch the Marbles Take Over ⚙️✨

Take a mechanical journey through one of the world's most famous cities with the ROKR Marble Travel • London EGB01, an impressive 431-piece 3D wooden marble run inspired by the iconic landmarks of the British capital. Combining architecture, engineering, and kinetic entertainment, this detailed DIY model invites you to build a miniature mechanical interpretation of London before sending marbles racing through its interconnected pathways. The design incorporates recognisable London-inspired attractions, including the London Eye, Big Ben, and Tower Bridge, transforming famous city landmarks into part of an exciting marble-run adventure. Once assembled, the marbles travel through the detailed course, bringing the miniature city to life with movement and mechanical action. With 431 precision-designed pieces, the EGB01 offers a substantial and rewarding building experience for puzzle enthusiasts, mechanical model collectors, and anyone fascinated by London. Once completed, it becomes both an interactive marble run and an eye-catching decorative centrepiece. 🔧 Product Details Specification Details Product Marble Travel • London Brand ROKR Model EGB01 Product Type DIY Marble Run / 3D Wooden Puzzle Theme London, United Kingdom Number of Pieces 431 Assembly Size 225 × 155 × 235 mm Package Size – Top 315 × 237 × 80 mm Package Size – Bottom 308 × 230 × 80 mm Mechanical Marble Run Yes Assembly Required Yes ✨ Features Detailed 431-piece DIY mechanical puzzle London-inspired marble run design Features miniature interpretations of iconic landmarks London Eye-inspired attraction Big Ben-inspired clock tower Tower Bridge-inspired structure Interactive marble-racing action Intricate mechanical pathways Combines architecture with kinetic engineering Detailed city-themed decorative elements Engaging hands-on assembly experience Designed for both interactive play and display Excellent addition to a ROKR mechanical puzzle collection 🇬🇧 Explore London Through Mechanical Motion The ROKR Marble Travel London EGB01 transforms the atmosphere of London into a miniature mechanical adventure. Instead of simply recreating famous buildings as static models, the design integrates London-inspired architecture into an active marble-run system. The result is a cityscape that comes alive as marbles race through the course. From the instantly recognisable silhouette of the London Eye to the architectural character of Big Ben and Tower Bridge, every section contributes to the unmistakable London theme. 🎡 Iconic London Landmarks The model celebrates some of the city's most recognisable attractions through miniature mechanical interpretations. The London Eye brings the character of the famous riverside observation wheel to the model, while Big Ben adds the unmistakable silhouette of London's historic clock tower. The Tower Bridge-inspired structure completes the cityscape with one of the capital's most celebrated architectural landmarks. Together, these elements create a compact tribute to London that is instantly recognisable once assembled. ⚙️ A City Powered by Motion At the heart of the EGB01 is its interactive marble-run system. Once the build is complete, marbles travel through the miniature city along carefully designed tracks and mechanical pathways. Watching them move between the landmark-inspired structures transforms the model from a decorative cityscape into an entertaining kinetic display. The combination of moving marbles and detailed architecture creates a visually engaging experience that can be enjoyed repeatedly. 🧩 A Rewarding 431-Piece Build With 431 pieces, the ROKR Marble Travel London offers a substantial DIY project for builders who enjoy detailed mechanical construction. Piece by piece, the tracks, mechanisms, structures, and architectural elements come together to form a complete miniature London-inspired marble run. The assembly process is part of the experience, allowing builders to discover how the individual components interact before enjoying the completed mechanical course. 🏙️ Build, Play & Display Once completed, the model measures approximately: 225 × 155 × 235 mm Its compact footprint and detailed vertical design make it suitable for: Desks and workspaces Bookshelves Display cabinets Hobby rooms London-themed collections ROKR mechanical model displays The EGB01 works equally well as an interactive marble run and as a distinctive decorative model. 🎁 Perfect for London & Puzzle Enthusiasts The ROKR Marble Travel London makes a memorable gift for: ROKR collectors Mechanical puzzle enthusiasts Marble-run fans London lovers Travel enthusiasts Architecture fans DIY hobbyists Creative builders ⭐ Why You'll Love It Impressive 431-piece mechanical building project Unique London-inspired marble-run concept Features three of the city's most recognisable landmarks Interactive marble movement after assembly Combines architecture, engineering, and kinetic fun Detailed miniature cityscape Rewarding hands-on building experience Fun to operate after construction Eye-catching display piece Excellent addition to any ROKR collection 🇬🇧 ROKR EGB01 • 431 Pieces • London-Themed Marble Run • London Eye • Big Ben • Tower Bridge • Build the City and Send the Marbles Racing Through London 🎡⚙️✨

Travel back to the pioneering age of long-distance communication with the ROKR Morse Telegraph Mechanical Model CGM02, a compact interactive model inspired by the revolutionary telegraph systems that helped connect the world. Part of the ROKR Industrial City Series, this 60-piece mechanical model combines historical inspiration with visible engineering and hands-on interaction. Once assembled, the telegraph features a functional clicking key, moving gear mechanisms, and flashing indicator lights, recreating the distinctive experience of transmitting coded signals. Tap out messages using Morse code, experiment with coded communication, or simply enjoy watching the mechanisms respond as the machine comes to life. Its compact industrial design makes it an engaging educational model as well as an attractive mechanical display piece. The CGM02 can also become part of a larger Industrial City Series setup. Using separately available connectors and a compatible power hub system, multiple models can be linked together to create an interconnected network of mechanical machines. 🔧 Product Details Specification Details Product Morse Telegraph Mechanical Model Brand ROKR Model CGM02 Series Industrial City Series Product Type DIY Mechanical Model Number of Pieces 60 Material Plastic & Metal Assembly Size 64 × 70 × 112 mm Package Size 225 × 180 × 55 mm Functional Key Yes Indicator Lights Yes Moving Gears Yes Power Connection USB Type-C Type-C Cable Included No Assembly Required Yes ✨ Features Inspired by early telegraph communication technology Part of the ROKR Industrial City Series Compact 60-piece DIY mechanical model Functional clicking telegraph key Flashing indicator light effects Visible working gear mechanisms Allows users to practise and experiment with Morse code Combines mechanical engineering with communication history Compact design ideal for desks and display shelves Can connect with other compatible Industrial City Series models Supports expandable multi-model mechanical displays 📡 Discover the Origins of Instant Communication Long before emails, instant messaging, and smartphones, the telegraph transformed communication by allowing coded information to travel rapidly across great distances. The ROKR CGM02 takes inspiration from this important technological milestone and turns it into an interactive mechanical model. As you assemble the machine, its gears, key mechanism, and electronic elements come together to demonstrate the fascinating principles behind early coded communication. · – · Send Messages in Morse Code Once assembled, the model allows you to use the telegraph-style key to tap out coded messages. The tactile clicking action and flashing indicator lights create an engaging way to experiment with Morse code, making the model suitable for learning simple signals, sending secret messages, or enjoying a classic spy-inspired communication experience. ⚙️ Visible Mechanical Engineering The model's moving gears and mechanical components are part of the experience rather than being hidden away. Watching the mechanisms respond during operation adds another dimension to the model, combining the visual appeal of mechanical engineering with the interactive nature of a functional telegraph-inspired device. 🏭 Expand the Industrial City As part of the ROKR Industrial City Series, the Morse Telegraph is designed to become part of a larger interconnected mechanical collection. Using compatible connectors and the appropriate power hub system, multiple Industrial City models can be linked together to create a growing network of interactive machines. For Track Linkage Mode, the number of connectors required should correspond to the number of models being connected. ⚠️ Important Notes Connectors are sold separately A USB Type-C power cable is required Type-C power cable is not included For Track Linkage Mode, the number of connectors should match the number of connected compatible models ⭐ Why You'll Love It Interactive model inspired by historic telegraph technology Functional clicking key and flashing signal lights Visible working gear mechanisms Compact 60-piece assembly project Fun introduction to Morse code communication Combines history, engineering, and hands-on creativity Part of the expandable ROKR Industrial City Series Ideal for mechanical model enthusiasts and curious builders Attractive compact display piece for a desk or shelf 📡 ROKR CGM02 • Industrial City Series • 60 Pieces • Functional Telegraph Key • Flashing Signal Lights • Moving Gears • Tap into the History of Communication ⚙️✨

Illuminate your mechanical collection with the ROKR Navi Lighthouse CGM01, a compact and dynamic DIY model inspired by modern maritime navigation towers and industrial engineering. Part of the ROKR Industrial City Series, this 60-piece mechanical model combines a sleek technological design with animated movement and atmospheric lighting. Once assembled and powered, its internal mechanisms bring the lighthouse to life through a rotating radar system and an illuminated upper chamber that creates a distinctive spiral-like shimmering light effect. At the heart of the model is a custom reduction motor and planetary gear system, which drives the moving components and demonstrates how compact mechanical systems can create coordinated motion. The result is a miniature navigation tower that feels active and alive rather than simply serving as a static display piece. With its tall, compact profile and industrial aesthetic, the Navi Lighthouse makes an eye-catching addition to a desk, shelf, workspace, or growing ROKR mechanical collection. 🔧 Product Details Specification Details Product Navi Lighthouse Mechanical Model Brand ROKR Model CGM01 Series Industrial City Series Product Type DIY Mechanical Model Number of Pieces 60 Material Plastic & Metal Assembly Size 80 × 58 × 161 mm Motor Custom Reduction Motor Gear System Planetary Gear Mechanism Rotating Radar Yes Light Effect Spiral-Like Shimmering Effect Power Connection USB Type-C Type-C Cable Included No Assembly Required Yes ✨ Features Part of the ROKR Industrial City Series Compact 60-piece DIY mechanical build Inspired by modern maritime navigation towers Custom reduction motor powers the moving mechanisms Integrated planetary gear system Rotating radar at the top of the structure Animated illuminated light chamber Distinctive spiral-like shimmering light effect Visible mechanical engineering and coordinated movement Sleek industrial and technological design Compact footprint ideal for desks and shelves Designed to complement other Industrial City Series models 🌊 Inspired by Maritime Navigation Lighthouses have guided vessels through dangerous waters for centuries, evolving from simple beacon towers into sophisticated navigation structures equipped with powerful lighting and modern technology. The ROKR Navi Lighthouse CGM01 reimagines this concept through a contemporary mechanical aesthetic, combining the recognisable form of a navigation tower with visible gears, motorised movement, and animated lighting. ⚙️ Motorised Mechanical Movement A custom reduction motor and planetary gear system form the mechanical heart of the Navi Lighthouse. Once powered, these components drive the model's moving elements, including the rotating radar. The coordinated motion demonstrates the fascinating relationship between motors, gears, and mechanical transmission in a compact format. 💡 Spiral Shimmering Light Effect At the top of the lighthouse, the illuminated chamber creates a distinctive spiral-like shimmering effect. Combined with the rotating radar and industrial architecture, the lighting gives the completed model a sense of constant activity, making it particularly striking when displayed in darker surroundings. 🏭 Expand Your Industrial City As part of the ROKR Industrial City Series, the Navi Lighthouse is designed to complement other mechanical models from the collection. Compatible models can be displayed together to create a larger industrial-inspired mechanical environment, transforming individual builds into a connected collection of miniature machines and technological structures. ⚠️ Important Notes Connectors are sold separately A USB Type-C power cable is required Type-C power cable is not included ⭐ Why You'll Love It Compact and accessible 60-piece mechanical project Dynamic rotating radar mechanism Atmospheric spiral-style lighting effect Custom motor and planetary gear engineering Sleek maritime and industrial-inspired design Interactive movement after assembly Small footprint with impressive visual impact Ideal companion to other ROKR Industrial City Series models Excellent display piece for desks, shelves, and workspaces Combines marine engineering inspiration with mechanical creativity 🌊 ROKR CGM01 • Industrial City Series • 60 Pieces • Rotating Radar • Planetary Gear System • Spiral Light Effect • A Mechanical Beacon for Your Collection ⚙️💡

Bring the fascinating rhythm of heavy industrial machinery to your collection with the ROKR Oil Extractor CGL03, an interactive mechanical model from the ROKR Industrial City Series. Inspired by the classic oil-field pumpjack, commonly known as a “nodding donkey,” this detailed 127-piece DIY model recreates the distinctive repetitive movement used in traditional oil extraction systems. Once assembled and powered, an interconnected gear-driven mechanism operates the piston pump and cantilever arm, producing the characteristic up-and-down pumping motion associated with real oil-field machinery. The coordinated movement transforms the completed build from a static miniature into an animated demonstration of mechanical engineering. Constructed from a combination of plastic and metal components, the CGL03 is designed to provide precise movement and a satisfying hands-on building experience. Standing approximately 24.3 cm tall, its distinctive industrial silhouette makes it an eye-catching display piece for a desk, shelf, workspace, or mechanical model collection. As part of the expandable Industrial City Series, the Oil Extractor can also be integrated with other compatible models using separately available connection and power accessories. 🔧 Product Details Specification Details Product Oil Extractor Mechanical Model Brand ROKR Model CGL03 Series Industrial City Series Product Type DIY Mechanical Model Number of Pieces 127 Material Plastic & Metal Assembly Size 135 × 80 × 243 mm Package Size – Top 315 × 237 × 80 mm Package Size – Bottom 308 × 230 × 80 mm Mechanical Movement Yes Main Feature Gear-Driven Pumping Motion Power Connection USB Type-C Type-C Cable Included No Assembly Required Yes ✨ Features Part of the ROKR Industrial City Series Detailed 127-piece DIY mechanical construction Inspired by a classic oil-field pumpjack Recreates the iconic “nodding donkey” pumping action Coordinated gear-driven mechanical movement Moving piston pump mechanism Animated cantilever arm Combination of plastic and metal components Impressive 24.3 cm finished height Designed for interactive mechanical display Can complement other compatible Industrial City Series models Suitable for desks, shelves, offices, and mechanical collections ⚙️ Recreate the Rhythm of Industrial Machinery The oil-field pumpjack is one of the most recognisable machines in industrial engineering. Its characteristic rocking motion transfers mechanical energy through a system of components that operate the pumping mechanism below. The ROKR CGL03 captures this distinctive movement in miniature form, allowing you to observe the coordinated mechanical action directly. Once activated, the model's cantilever arm repeatedly rises and falls, creating the unmistakable rhythmic movement of a working pumpjack. 🔩 Gear-Driven Mechanical Motion At the heart of the Oil Extractor is an interconnected gear system that drives the model's animated pumping action. The mechanism coordinates the movement of the piston pump and cantilever arm, converting rotational motion into the repeated vertical movement that defines the machine's operation. This visible mechanical action makes the completed model both an engaging display piece and an interesting demonstration of motion transmission. 🧩 A Rewarding 127-Piece Build With 127 components, the ROKR Oil Extractor offers an engaging mechanical assembly project without requiring the scale of a much larger model. The combination of plastic and metal parts contributes to the model's industrial appearance and mechanical construction. Piece by piece, the gears, structural elements, and pumping mechanism come together to create a functional animated display. 🏭 Expand Your Industrial City The CGL03 Oil Extractor forms part of the broader ROKR Industrial City Series, a collection inspired by machines, engineering, communication, transport, and industrial technology. Compatible models can be displayed together and integrated into a larger mechanical collection using appropriate separately available connection and power accessories, including compatible hub systems. ⚠️ Important Notes Connectors are sold separately A USB Type-C power cable is required Type-C power cable is not included Additional compatible connection or power accessories may be required when integrating multiple Industrial City Series models ⭐ Why You'll Love It Recreates the iconic movement of a real oil-field pumpjack Detailed 127-piece mechanical DIY project Mesmerising gear-driven pumping action Visible mechanical movement Combination of plastic and metal components Impressive 24.3 cm finished height Compact footprint for easy display Excellent addition to the ROKR Industrial City Series Ideal for mechanical engineering and model-building enthusiasts Dynamic display piece that comes to life when powered ⚙️ ROKR CGL03 • Industrial City Series • 127 Pieces • Gear-Driven Pumping Motion • 24.3 cm Tall • Build the Machine and Watch Industrial Engineering Come to Life 🏭✨

Build a clock with character with the ROKR Owl Clock LK503, a distinctive 161-piece 3D wooden puzzle that combines a functional quartz clock, mechanical pendulum, and spring-powered timer in an eye-catching owl-shaped design. More than a decorative wooden model, the Owl Clock is designed to provide accurate timekeeping through a quartz battery movement while showcasing fascinating mechanical features. Its large Roman numeral dial forms the centre of the owl-inspired design, while exposed gears and wooden components create the distinctive mechanical aesthetic associated with ROKR models. The model also includes a spring-powered bell timer that can be set for up to 30 minutes. When the selected time has elapsed, the bell rings. A separate spring-driven pendulum with a lever escapement adds further mechanical movement and visual appeal. With 161 precision-cut pieces, approximately 4 hours of assembly time, and a ⭐⭐⭐⭐ difficulty level, the ROKR Owl Clock offers a rewarding project for puzzle enthusiasts, mechanical model collectors, and anyone looking for an unusual functional decoration. 🔧 Product Details Specification Details Product Owl Clock Mechanical Gears Brand ROKR Model LK503 Product Type DIY 3D Wooden Puzzle / Functional Clock Number of Pieces 161 Assembly Time Approx. 4 Hours Difficulty Level ⭐⭐⭐⭐ Assembled Height 20.6 cm Assembled Width 12.8 cm Assembled Depth 26.5 cm Clock Movement Quartz Battery Movement Timer Spring-Powered Bell Timer Maximum Timer Duration 30 Minutes Pendulum Spring-Driven Mechanical Pendulum Assembly Required Yes ✨ Features Functional owl-shaped wooden clock Detailed 161-piece DIY construction Approximately 4 hours of assembly time Difficulty level: ⭐⭐⭐⭐ Accurate quartz battery clock movement Spring-powered mechanical timer Timer can be set for up to 30 minutes Bell rings when the timer finishes Spring-driven pendulum mechanism Lever escapement design Attractive Roman numeral clock face Exposed mechanical-style gears and components Distinctive owl-inspired appearance Combines functionality with decorative design 🦉 A Clock with Character The ROKR LK503 transforms the familiar form of a clock into a striking mechanical owl. Its large circular dial becomes the centrepiece of the design, while the surrounding wooden structure creates the unmistakable silhouette and personality of an owl. Roman numerals give the clock face a timeless appearance, complemented by the intricate mechanical styling of the surrounding components. Once completed, the model becomes a distinctive decorative piece for a desk, shelf, office, study, or hobby room. 🕰️ Functional Quartz Clock Unlike a purely decorative wooden puzzle, the Owl Clock includes a quartz battery movement designed for practical timekeeping. Once assembled and powered, the clock functions as a real timepiece, allowing the finished model to remain useful long after the building experience is complete. This combination of DIY construction and everyday functionality makes the LK503 particularly distinctive within a mechanical model collection. 🔔 Spring-Powered 30-Minute Bell Timer The Owl Clock also features a separate mechanical timer powered by a spring. Set the timer for up to 30 minutes, and when the selected period has elapsed, the mechanism activates the bell. This adds an interactive mechanical feature to the model and demonstrates a different form of timekeeping alongside the quartz-powered clock. ⚙️ Mechanical Pendulum & Lever Escapement A spring-driven pendulum adds movement to the completed Owl Clock. The pendulum operates through a mechanical system incorporating a lever escapement, creating the rhythmic movement associated with traditional mechanical clocks. When correctly assembled and properly lubricated with the recommended wax to reduce friction between the wooden components, the mechanical pendulum mechanism can operate for approximately 1–3 hours per winding. 🧩 A Rewarding 161-Piece Build With 161 pieces and an estimated assembly time of approximately 4 hours, the ROKR Owl Clock provides an engaging project for builders who enjoy mechanical puzzles. During assembly, the individual wooden components gradually form the clock body, timer, pendulum, decorative gears, and distinctive owl silhouette. The ⭐⭐⭐⭐ difficulty level provides a satisfying challenge while rewarding careful and precise construction. 🏡 Functional Home Décor Once completed, the Owl Clock combines several elements in one model: A functional quartz clock A spring-powered timer A mechanical pendulum A decorative wooden sculpture An interactive mechanical model Its unusual appearance makes it ideal for: Desks and workspaces Living rooms Home offices Studies and libraries Bookshelves Hobby rooms Mechanical model collections 🎁 A Unique Gift for Mechanical Minds The ROKR Owl Clock LK503 makes an excellent gift for: Mechanical puzzle enthusiasts Clock lovers DIY hobbyists ROKR collectors Engineering enthusiasts Family and friends who enjoy hands-on projects It is particularly suitable as a creative gift for birthdays, Father's Day, Christmas, or other special occasions. ⭐ Why You'll Love It Combines a wooden puzzle with a functional clock Detailed 161-piece assembly project Approximately 4 hours of building time Accurate quartz timekeeping Spring-powered 30-minute bell timer Mechanical pendulum with lever escapement Distinctive owl-shaped design Elegant Roman numeral dial Interactive long after assembly Beautiful combination of mechanics and home décor Excellent gift for builders and mechanical enthusiasts 🦉 ROKR LK503 • 161 Pieces • Approx. 4-Hour Build • Functional Quartz Clock • 30-Minute Bell Timer • Mechanical Pendulum • Build Your Own Owl-Inspired Timepiece 🕰️⚙️✨