GraviTrax Spiral Accessory

Ravensburger

  • $14.99

Only 0 left!

GraviTrax allows you to 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. 2 pieces, including 2 Spiral action tiles.