Description:  A member of the award-winning Techno Gears Marble Mania Mini Series, the Catapult 3.0 set includes more than 80+ translucent pieces to build and create your own marble and gear run. Once completed, the spring-loaded shooter launches the marble to the top of the build where the track and the fun begin. This unique construction set aligns with and supports STEM (Science, Technology, Engineering, and Math) standards and boosts confidence in the young ones who accept the rewarding challenge to build it! Recommended for ages 6+ years.
 
What makes it Hot Diggity great: Parents who had to construct a Rube Goldberg machine in elementary school will absolutely love this marble and gear track just as much as their kids! The contraption looks intimidating at first, but the instructions are VERY clear, with helpful hints and tips on how to achieve a successful build. The end result is extremely satisfying, as you launch the marbles and see them travel through the course to reach the bottom. This is one of our family favorites of the year so far!
 
For ages 6 to 12 years