Gumball Engineering LE IMPORT experimentation Tracks feature textures that

experimentation Tracks feature textures that make the balls clitter clatter as they roll Tracks slide onto the tower in any order Weight of balls sends the tower teetering around and around as they roll Balls store inside tower Chunky design is perfect for small hands Includes tower with wobbly base

a weighted bottom and molded head

Fun book with sensory input

make this truck a true feast for the eyes of every truck fan

Sculptable

Gumball Engineering LE IMPORT experimentation Tracks feature textures thatBuild your own gumball machine with this sweet science kit! Observe the basics of physics as your gumballs roll down the twisty ramps. Ages 6+