This element brings a lot of additional movement to the GraviTrax track. If a ball falls onto the trampoline, it bounces directly to a higher level. How far and how high does the ball bounce through the track? This element, when combined with a starter set or integrated into an already constructed GraviTrax world, brings a whole new momentum and many new possibilities.

What makes a great toy? GraviTrax checks all the boxes! It’s a creative, modular, expandable track system that challenges children to use their imagination to design and build their own marble runs! Electronic-free, GraviTrax construction sets use STEM-friendly concepts while building critical thinking and problem-solving skills. Completely open-ended, every GraviTrax set has a boredom-busting variety of play options for hours of fascinating fun. Once the basics are mastered, simply add expansion sets and accessories to propel those metal marbles around the tricked-out track of your dreams!

Lasting durability for girls and boys ages 8 and up, it’s the learning toy children (and savvy adults) return to over and over again!