Experience the thrill of building your own roller coaster with this K'NEX Hornet Swarm Roller Coaster Building set. This set includes all the necessary pieces to create a wild and exciting ride for kids aged 9 and up. The set features the popular K'NEX brand and is part of the Thrill Rides product line, making it a must-have for any roller coaster enthusiast.

The set includes everything needed to build a roller coaster, including blocks, rods, and connectors. The hornet swarm theme adds an extra level of excitement to the ride. This building toy complete set is perfect for anyone who loves to build and create their own unique projects.

Box is battered. See photos.