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Make Giant Waves in the World
Pairs with the matching Yumi's Oil Pastels
and self-expression
Push the pink bumpy ball in and the blue ball on the other side is pushed out
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RoboRails: The Robot Monorail music Make Giant Waves in theExplore the future of transportation with RoboRails! This compact robot balances on a single wheel and glides along a monorail track thanks to its fast moving internal gyroscope and monowheel. A clever design uses ball bearings as the weights of the gimbal, which is nearly frictionless as it spins. Youll be amazed at how steady this robot is on the track!
