Product Details
With the GraviTrax interactive track system, you can design and build your own race tracks, and experiment with gravity, magnetism and kinetics to propel your marble to the finish. The open-ended buil
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Product Details
With the GraviTrax interactive track system, you can design and build your own race tracks, and experiment with gravity, magnetism and kinetics to propel your marble to the finish. The open-ended building concept offers endless possibilities, to design a different track every time you play. Add speed and flair to your tracks with expansion sets and action accessories for endless hours of fun both young and old will enjoy!
The Lifter takes your marble run experience to a whole new level with over 25 additional elements. Once the marble reaches the bottom, raise it up to three levels higher using this accessory: a button-operated elevator. GraviTrax Starter Set required.
Ages 8 and up
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