Discover #MINDBLOWN Build A Coaster Model Set

Explore engineering and physics fundaentals by building a real working roller coaster with the Discovery #MINDBLOWN build-a-coaster. The roller coaster uses a battery-powered motor and chain mechanism to push the car up the track. Once it reaches the top, gravity sends the car shooting down.

Overall product dimension - 12" L x 3" W x 14.2" H
Weight - 2.91 lbs
Set includes - car, motor, chain, U-shaped track piece, straight track pieces, conveyor chain guides