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Beautiful Marble Night City Run Fortress
This marble running product combines the beauty of science and machines, involving so many small gadgets. It is a self-assembly 3D wooden puzzle with tower distributors and track race balls. Build it with 294 building pieces and 10 marbles, then crank the handle, and you will watch the marbles run crazy down the slopes and twisting turns.

Many Gear Gadgets
It consists of a tower distributor, spiral slopes, a crane lifer, a wheel lifter, a short slide, and small switches. And the funnel-shaped track features 2.5 meters in total length.

Industrial Aesthetics
High-translucent acrylic gives a sense of the future, and the metal nameplate, high gloss polishing process with pure copper screws, and static ball storage function module show hardcore industrial aesthetics.

Hobby and Gift
Precise laser cutting and snap assembly ensure you a fluent building experience. It's good for learning principles of Science, Technology, Engineering, and Mathematics(STEM). Also a great Christmas and Birthday gift for family and friends.




Type: Puzzle
Model: LGA01


Wood Piece: 294pcs
Assembly Time: about 7 hours 

Weight & Size

Product Weight: 1316g
Package Weight: 1400g
Product Size(L x W x H): 325*214*228mm
Package Size(L x W x H): 317*233*48mm

Package Contents

1 x Marble Night City Puzzle Kit
1 x User Manual


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