Create your own carnival rides with the K'NEX Super Amusement Park Building Set. Build a three-foot Ferris Wheel that spins in a huge circle, a Boom Ride that goes up and down, and a Spin Ride that will make you dizzy.
Product Features:You add the music and motion with three real working motors and a carnival music sound module
Three battery-powered motors
16 fun figures
Includes 1,337 K'Nex pieces
Requires 1-button cell battery and 6-AA alkaline batteries