Enrich your GraviTrax marble run with new expansion elements and increase the level of fun. The set includes:
GraviTrax is a modular marble run from the renowned German manufacturer Ravensburger. Builders of all ages will enjoy dynamic races with marbles and explore the power of gravity. With expanded sets, more complex and creative paths full of unexpected actions can be built.
Moreover, you can plan your tracks anywhere. With the GraviTrax app, plan your tracks on your mobile or tablet and test them in practice.
