Buckle up and hold on tight as you embark on a wild ride of fun with the CDX Blocks Cyclone Roller Coaster Building Set! Designed by a real roller coaster engineer, this set allows you to construct a detailed replica of a nostalgic wooden roller coaster. With over 900 precision-molded pieces, the model spans an impressive 4 feet in length. It features a functioning chain that pulls the train to the top of the hill, where gravity takes over for an exciting descent, just like a real coaster. Fun to build and even more fun to play with, the Cyclone offers endless entertainment and educational value, making it a fantastic addition to any building block collection.

The CDX Blocks Cyclone Roller Coaster Building Set features:
- Over 900 high-quality, precision-molded building pieces
- A realistic chain lift mechanism to elevate the coaster car
- Gravity-driven thrills with dips and turns after the initial hill climb
- Compatibility with major block construction systems
- A 30-day full refund return policy for complete satisfaction