Gear Transmission
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Go S. |
Go straight. |
Go up. |
Go down. |
- Pieces: 294 pcs, 10 marbles
- Assembly Time: 7h
- Assembled size: 12.8x8.4x9 in
Build An Infinite Cycle Motion.
Crank to run up, down, all around, and fast!
Marble Night City is ROKR's first cyberpunk-style mechanical model. It features see-through acrylic tracks and black print. Premium gift for mechanical lovers or friends. To assemble the gear-drive machines, you need to be very concentrated and patient. Use some logic thinking and imagination, you will surprise everyone with the final result.
- Marble tracks: Waterwheels, splitter, funnel, S slopes, U-turn slides, gradient slides
- Unique gift for everyone at special occasions like birthday, 'Xmas
- Note: Any question or replacement need, feel free to tell us. We're glad to help.
On May 22, 2024 at 02:03:56 PDT, seller added the following information: