K'NEX Cosmic Twist Coaster Building Set

Your child can build a spine-tingling, space-themed coaster with the K'NEX Cosmic Twist Coaster Building Set. The Cosmic Twist is sure to thrill advanced builders and coaster fans alike. This motor building set consists of 637 pieces with which your child can use his/her creativity to build unique models. It is ideal for children who are ages 9 years and above. When the metallic car climbs the chain lift, graphic flags pop up, amusing your child. This kids building set runs on 2 AA size batteries.

K'NEX Cosmic Twist Coaster Building Set: Age Range: 9 years and up 637 pieces Over 19' of track Features graphic flags that pop-up as the metallic car climbs the chain lift Color-coded, easy-to-follow building instructions Requires 2 AA batteries (not included)