Gearjits Gumball Machine Marble Coaster

by : MindWare

Build a working Gumball Machine Marble Coaster! This elaborate system of gears, rods and ramps has the nostalgic look of gumball machine with the thrill of a working marble coaster. The fun begins by filling the holding globe with colorful gumball marbles. Turn the handle to launch gumballs through the spiraling chute and down the twin ramps before collecting at the base.


Tait & Lily, Inventors of Betcha Can't!