Ravensburger Gravitrax Obstacle Course Set - Innovative Marble Run & Stem Toy For Kids | Gravity-Powered Racetracks | Engaging Brain Game | Compatible With All Gravitrax Sets

Give way to creativity and science with the Ravensburger GraviTrax Obstacle Course Set. This STEM toy set allows kids to take the lead in hands-on play. It features a variety of gravity-based elements, enabling them to construct nearly limitless obstacle course marble run tracks. The set includes all components found in the GraviTrax Starter Set, along with 5 additional expansions: Trampoline, Zipline, Transfer, Spiral, and Bridges. Watch as kids experiment and problem-solve, using different elements to guide the marbles from start to finish. Once they've mastered the basics, they can add more marbles and elements for more advanced tracks and endless possibilities. Designed for boys and girls ages 8 and up, this set teaches how gravity, magnetism, and kinetics propel the marbles through their creations. The modular elements allow for easy adaptation of tracks with each play session. Expand the fun even further with additional GraviTrax expansion sets and accessories, each offering different functions to incorporate into the builds.