GraviTrax Starter Set by Ravensburger
Experience the Power of Gravity with GraviTrax!
What is GraviTrax?
GraviTrax is an interactive track system where you can design and build your own marble runs. This STEM toy for boys and girls 8 and up, encourages experimenting with gravity, magnetism, and kinetics to propel your marble to the finish.
Designed with open play in mind, the concept offers endless possibilities to design a different track every time you play. Expand your builds and add some action with a variety of expansion sets and accessories.