Experience the thrill of the K'NEX Atomic Coaster, a 4-foot tall rollercoaster that boasts a motor chain lift. With 1222 multicolor pieces, including a motor/chain link piece, building this coaster is a challenging and rewarding experience.

Designed for children aged 9 and up, this rollercoaster is part of the K'NEX Thrill Rides product line and features an engineer character theme. Made in the USA, this building set is perfect for fans of building toys and blocks. Get ready for an amazing ride with the K'NEX Atomic Coaster!

This set was owned by a handicapped boy who was brilliant at putting them together. He built it once and meticulously put it away.