ROKR Parallel World MR02S – 3D Marble Run for Adults | 140-Piece STEM Building Kit

Step into a cyberpunk-inspired city with the ROKR Parallel World MR02S. This 3D puzzle marble run unfolds along approximately 174 cm of track, inviting marbles to be released into a futuristic district, roll downward, climb via a lift, and loop again by gravity. The experience blends hands-on assembly with kinetic motion and shimmering lighting, creating a striking desk centerpiece that quietly draws the eye and the curiosity.

Two power modes give you control over how you engage with the model. Connect via USB-C to drive the marble action, or switch to a lighting display to enjoy a glowing spectacle without movement. When you want ambiance at a glance, the lighting option adds mood and visual depth to your workspace or living area.

Designed for modular play, the ladder can be expanded with other theme models, and the track supports multi-directional assembly for longer, more intricate routes. Helpful alignment guides simplify setup, while infrared sensing can trigger more than 10 global light effects. A 3D mirror time tunnel with circular lights delivers a sense of journeying through time and space, adding a layer of immersion to the building process.

What you can explore with MR02S

• 1 city module and 1 marble lift deliver the core structure and motion
• 174 cm of track length creates generous, looping pathways
• 140 total pieces combine for a satisfying, hands-on build
• USB-C power provides a simple, modern power option for movement and light
• Two modes—marble running and lighting display—offer flexible use as a toy or decor

Expand, display, and learn

• Modular design lets you pair MR02S with other models for longer, more varied runs
• Multi-directional assembly supports creative, longer pathways
• Assistive lines help with alignment and easy installation
• Infrared sensing unlocks multiple light effects for an engaging show
• 3D mirror tunnel adds a striking, time-tunnel aesthetic

ROKR emphasizes a blend of education and entertainment. Building the 3D puzzle can cultivate spatial imagination and logical thinking as marbles travel through the track. The resulting display doubles as a thoughtful desk accent, suitable for gifting or personal pastime. If questions arise or parts are needed, ROKR offers guidance and replacements to support your project from start to finish.