What other building set can you make a super fast cool rollercoaster...none that'why we LOVE K Nex.

Build a spine-tingling space-themed coaster! With over 600 K NEX pieces and over 19 feet of track, the Cosmic Twist Coaster is sure to thrill advanced builders and coaster fans.

Features cool comet graphics and a lightning-fast silver car. Color-coded, easy-to-follow building instructions are included.

Go to knex.com to download instructions for a 2nd awesome coaster.

MADE IN USA