Introducing a new take on a K'NEX classic... the motorized Light-Up Ferris Wheel building set. Inside the wheel, multi-colored lights spin freely to create a dazzling light show! This set includes 525+ colorful K'NEX pieces, including a motor and an exclusive LED light bar with 6 preprogrammed light routines. Follow the color-coded instructions to build this exciting Ferris wheel step-by-step. Then switch the light bar and motor on and watch the model come to life. As the Ferris wheel spins, the light bar is geared to spin in the opposite direction, creating a dazzling light show. With 6 preprogrammed settings, the lighting effects can be customized with the push of a button. For ages 9 years and up.