A great deal of expert engineering has gone into this Trapdoor Craziness Marble Run. This combines the beauty of science and marble machinery. Build the set from the laser cut pieces, crank the handle and watch your marbles run crazily down the slopes and twisting turns of the fiendishly fun marble maze!
No glue or sharp cutting objects needed. Just your own creativity and a few moments of patience.
FUNNEL RAIL: Marble Run is a handcrafted marble set with a funnelling rail guide. Build it yourself from 233 pieces and 10 marbles.
GEARED GADGETS: A wheel lift, an elevating stair stepper, a spiral funnel, 2 straight rails, 3 curved rails, a flip-flop switch funnel marbles into 2 paths.
STEM CONCEPTS:Learn the principles of Science, Technology, Engineering and Mathematics(STEM). Perfect for teaching and a healthy dose of fun!
HOBBY & GIFT: Precise laser cut pieces ensure you have an easy building experience. Makes a fantastic gift for family and friends.
Specification
Assembled Size: 252*230*165mm
Package Size: 317*233*46mm
Laser Cut Wooden Pieces: 233 pieces
A Fantastic Educational Fun Toy for all ages, young and old
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