Glowing interior of a computer case with various components and lights.
Detailed model of a futuristic vehicle with various components and branding on a white background
The Last City
$60.00
Glossy computer case with visible internal components against a blurred cityscape background
Glossy black computer case with colorful interior components on a white background
The Future City
$60.00
Mechanical model of a flying machine on a turbulent ocean background
Wooden mechanical model kit with detailed gears on a white background
Marble Run Link Pack
$30.00
Mechanical model with gears on a futuristic cityscape background
Wooden mechanical model with gears and components on a white background
Marble Spaceport
$58.00
Mechanical model with gears and intricate design on a dark background
Wooden mechanical model with gears and tracks on a white background
Marble Night City
$58.00
Wooden mechanical model with gears on a wooden surface
Wooden mechanical model kit with gears on a white background
Marble Squad
$37.00
Wooden mechanical model with gears on a sandy surface
Wooden mechanical model kit on a white background
Marble Parkour
$37.00
Mechanical model kit with gears and ROKR branding on a wooden surface.
Wooden mechanical model kit with gears on a white background
Marble Explorer
$37.00
Mechanical model kit with gears and ROKR branding on a wooden surface.
Wooden mechanical model kit on a white background
Marble Climber
$37.00

The core of the "Marble Run" collection is a series of meticulously designed 3D wooden puzzles that, upon completion, become fully functional and interactive kinetic sculptures. Unlike static models, these kits are engineered to create a mesmerizing, continuous loop of motion, where steel balls are lifted and sent racing through a series of complex tracks, funnels, and traps. These models are a fusion of physics, engineering, and art, providing a challenging yet deeply satisfying building experience.

 

OUR COLLECTION MATTERS

✨ Carefully Curated - Every item is handpicked for quality, style, and value.
🎯 Perfectly Matched - Products that work beautifully together.
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💎 Exceptional Quality - Premium products you can trust.

 

Educational Aspect

The process of building these intricate machines is both fun and educational. It teaches fundamental principles of engineering and mechanics, such as potential and kinetic energy, gravity, gear transmission, and lever action, in a hands-on, engaging way. Builders get a firsthand look at how a series of simple mechanisms can create a complex and fascinating chain reaction.

 

Aesthetic and Functional Appeal

The models are designed with a variety of themes, from industrial and steampunk aesthetics to futuristic, sci-fi cityscapes. Once built, they serve as dynamic and unique decorative pieces for a desk, shelf, or display case, captivating onlookers with their continuous, mesmerizing motion.

1. KEY FEATURE AND FUNCTIONALITY 

Kinetic Motion: The central feature is the continuous motion of the marbles. Builders can watch as the steel balls navigate slopes, spirals, and various tricks.

Hand-Crank or Motorized Power: The models are powered in one of two ways. Many classic models are operated by a hand-crank, allowing the user to manually lift the marbles to the top of the track. More recent and advanced models, such as "The Future City," include a built-in electric motor, which provides continuous, hands-free operation.

Complex Mechanisms: The kits are engineered with a variety of clever mechanisms to move and manipulate the marbles. This includes:

Lifts and Elevators: Gears and levers work together to lift the marbles back to the top of the run.

Interchangeable Tracks: Some models offer multiple paths for the marbles to take, adding to the fun and unpredictability.

Funnels, Spirals, and Traps: The designs incorporate various obstacles and features that control the speed and direction of the marbles.

Linkable Designs: A significant feature of this series is its modularity. Many models can be connected with special extension packs to create a larger, more elaborate marble run, providing a truly epic building and play experience.

 

2. MATERIAL AND ASSEMBLY

The kits are crafted from high-quality, eco-friendly, laser-cut plywood. The pieces are engineered for a precise fit, typically using traditional mortise-and-tenon joints, which means assembly can be completed without the need for glue. Each kit comes with a detailed, step-by-step instruction manual to guide the builder through the intricate process.

 

3. EXAMPLES OF MODELS

The collection includes a variety of impressive and popular models:

Marble Climber (LG504): A classic fortress-themed marble run with a hand-crank and a series of funnels, spiral slopes, and a crane lifter.

Marble Squad (LG502): A marble run with a "roller coaster" design and a waterwheel-style lift to carry the marbles. It features descending tracks and steps for the marbles to roll down.

Marble Parkour (LG501): An intricate marble run with a focus on twists, turns, and spirals. It is operated by a hand-crank and features a funnel-style track and a "jump" that utilizes a lever principle.

Marble Explorer (LG503): This model is a handcrafted marble run with a swingback-rail wall and a variety of tracks and a flip-flop switch to divert marbles down two different paths.

Marble Night City (LGA01): An intricate, urban-themed marble run with a hand-crank to lift the marbles. Its design is based on a futuristic city and can be connected with other models.

Marble Spaceport (LGC01): A futuristic, space-themed marble run that is notable for its manual and electric drive modes. It can be linked with other models like the Marble Night City for a massive combined track.

The Future City (MR02S) & The Last City (MR01S): These models represent a new generation of marble runs from ROKR, featuring a cyberpunk aesthetic with neon lights and a fully automated marble lift. They can be combined to form a single, massive metropolis. These kits are often made with ABS and PVC plastics, along with metal components, and are battery-powered, marking a departure from the traditional all-wood models.