With over 100 pieces and 18 different construction elements, the GraviTrax Starter Set offers everything you need to begin building your own action-packed track systems. Discover how the laws of physics affect the journey your marble takes with curves, junctions, freefalls and even a cannon. Experiment using different heights and angles to control the speed of the marble to get it to the finish.
A modern and updated version of the classic marble run
Encourages STEAM concepts such as science and engineering
Offers a free app that can be used to make “blueprints” for your real life version
Offers open-ended play
Promotes STEAM learning
Inspires problem-solving and creative thinking
Develops fine motor skills
"I personally love how Ravensburger took a classic toy like the simple marble run and has created a completely modern and updated version." - Leah, Toyology Toys Content Manager
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.