Feature

●[GraviTrax: Obstacle Starter Set] Find your way around the marble run of your wildest imagination with the “GraviTrax Obstacle Starter-Set”! This set includes 153 pieces to help build your Marble run.
●[INNOVATIVE] The GraviTrax interactive track system allows you to design and build your own race tracks and experiment with gravity, magnetism, kinetics
●[STEM TOY] Boys and girls ages 8 and up can experience educational and science play. The franchise has sold over 15.5 million units worldwide and has ranked as the No.1 marble run system in the U.S., according to the NPD Group.
●[COMPATIBLE] Easily extend play time - All sets are compatible and functional with all GraviTrax systems
●[GREAT GIFT] GraviTrax is an a ideal holiday and birthday gift for creative, curious kids and adults who love to build.


Description

Science meets creativity with the GraviTrax Obstacle Course Set. This STEM toy encourages hands-on play where kids lead the way. With a variety of gravity-based elements, kids can create near limitless obstacle course marble run tracks. This set features all the components from the GraviTrax Starter Set, plus 5 additional expansions, including the Trampoline, Zipline, Transfer, Spiral and Bridges. Experiment and problem solve by utilizing different elements to send the marbles from start to finish. Once the basics have been mastered, simply add more marbles and elements to the designs to create more advanced tracks and endless possibilities. Boys and girls 8 and up can learn how gravity, magnetism, and kinetics propel the marbles through their creations. Designed with modular elements, kids can easily adapt their tracks every time they play. Explore additional GraviTrax expansion sets and accessories that offer different functions to incorporate into their builds.