Bring the excitement of an amusement park right to your own home! K'NEX Thrill Rides Revolution Ferris Wheel Building Set lets you and your children experience interactive fun while operating your very own amusement ride. The set contains colorful rods and connectors designed to create a scale-model Ferris wheel that's almost 2 feet tall. The pieces can attach and detach from one another easily, making it fun to assemble. This building set features a battery-powered motor that spins the ride in either direction using authentic, rail-driven rotation, just like a real Ferris Wheel! Speed up your child's learning with this K'NEX set! The Revolution Ferris Wheel Building Set improves the connection of STEAM (science, technology, engineering, arts & math) with a child's natural curiosity and creativity while creating a fun environment. Building with K'NEX puts a child on the path to a fundamental understanding of STEAM/STEM subjects. What's more, it also supports key areas of a child's development. As they click the parts together and discover how the system works, they strengthen their hand-eye coordination, fine motor skills, problem-solving skills, and spatial awareness, and exercise their imaginations! With K'NEX toys, builders can create unique moving structures. They can make a variety of models to build thrilling rides such as a roller coaster or a Ferris wheel. The set consists of rods, connectors, and a motorized rail designed to create a Revolution Ferris Wheel. It's ideal for ages 7 and up.