K&rsquo;NEX Revolution Ferris Wheel Building Set &ndash; 344 Pieces with Battery Powered Motor &ndash; Ages 7+ Engineering Education Toy THEME-PARK FUN  Bring the fun of an amusement park right to your home. KNEX Thrill Rides allow you and your children to have fun and be imaginative while operating their very own amusement ride. This set comes with colorful rod and connector pieces designed to create a Ferris wheel thats almost 2ft. tall. MOTORIZED CONSTRUCTION TOY  The KNEX Revolution Ferris Wheel Building Set features a dual-speed motor that spins the ride in either direction using authentic, rail-driven rotation, just like a real Ferris Wheel! COLORFUL PIECES - Spend hours of interactive fun with KNEX. This building set consists of 344 colorful KNEX parts and pieces. It includes rods and connectors that can be joined to form a Ferris Wheel model. These durable plastic pieces can easily attach to one another and are simple to reassemble as well. REAL MOVING PARTS  With KNEX toys, builders may create unique structures that can move. They can create a variety of models to build thrilling rides such as a roller coaster and a Ferris wheel. This set consists of rods, connectors, and a motorized rail designed to create a Revolution Ferris Wheel that is ideal for boys and girls ages 7 and up. THRILL OF THE BUILD - KNEX Thrill Rides lets children build bigger models that move and create amusement parks right in their own home! With the included parts, you can build a massive roller coaster, a majestic spinning Ferris wheel, and morethe heart-pounding fun is limited only by your imagination. Packaging may vary. STEAMagination - Its the connection of STEAM (science, technology, engineering, arts & math) with a childs natural curiosity and creativity and it powers the fun of each and every KNEX building set. Building with KNEX puts children on a path towards a fundamental understanding of STEAM/STEM subjects. DEVELOPMENTAL BENEFITS  KNEX supports key areas of a childs developmental growth. As they click the different parts together and discover how the building system works, theyre strengthening hand-eye coordination, fine motor skills, problem-solving skills, spatial awareness and exercising their imagination! PARTS GUARANTEE  Broken part? Missing part? If you find yourself in need of a replacement for any reason, just give us a call! Well get you what you need so that your child can get back to building as soon as possible. Made in the USA.