With the GraviTrax interactive track system; you can design and build your own marble runs and experiment with gravity; magnetism; and kinetics to propel your marble to the finish.
With a variety of tiles; levels; tracks and elements; you can control the speed of the marble. The open-play concept offers endless possibilities to design a different track every time you play.
Add flair and speed to your tracks with expansion sets and action accessories. Experience the power of gravity with this epic marble run toy.
The transfer transports the ball through the track and becomes a real eye-catcher in the GraviTrax train. Combined with a GraviTrax starter set; this brings even more action into the exciting world of the marble run.
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!
Warning. Not suitable for children under 36 months. Small balls. Choking hazard.