This set comes with 434 parts, primarily rods & connectors, to build a K'NEX thrill ride! And if you collect the Amazin' 8 Coaster and the SuperSonic Swirl (sold separately), you can have a working amusement park right in your home!
Recommended for builders ages 7+. Requires 2 "AA" batteries, not included.
This product is available online only.
WARNING: CHOKING HAZARD - Small Parts. Not for children under 3 years.