Robotime Marble Run series 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.
- FUNNEL RAIL: Marble Parkour is handcrafted marble set with a big funnel rail. Build it with 233 pcs building pieces and 10 marbles.
- MANY GEAR GADGETS: Consists of a wheel lifter,a stair stepper as an elevator, a spiral funnel,2 straight rails, 3 curve rails, a flip-flop as a switch to drive marbles to 2 paths.
- STEM CONCEPTS: Learn principles of Science,Technology, Engineering and Mathematics(STEM)
- Assembled Size: 252*230*165mm