Description
The Marble Night City 3D Puzzle is a 294 piece set that is based on human engineering and combines science and machines. It features small gadgets and allows you to build the set and watch marbles run down slopes and twisting turns when the handle is cranked. It breaks through material restrictions.
Robotime-ROKR Marble Night City is based on great human engineering. They combine the beauty of science and machines, involving so many small gadgets. Build the set and crank the handle, watch marbles run crazy down the slopes and twisting turns.
Break through material restrictions and...
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