Home » Ravensburger: GraviTrax Obstacle Course Set - Marble Run and STEM Toy for Boys and Girls Age 8 and Up

Ravensburger: GraviTrax Obstacle Course Set - Marble Run and STEM Toy for Boys and Girls Age 8 and Up

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$129.95
Sale $129.99 $129.95
  • GRAVITRAX: The popular STEM toy for boys and girls ages 8 and up - over 6 million sold worldwide
  • WHAT YOU GET: GraviTrax Obstacle Course Set comes with 153 pieces - all elements in the GraviTrax Starter Set, plus 5 additional expansions including the Trampoline, Transfer, Spiral, Zipline and Bridges.
  • BUILD HIGHER: Use the height tile towers, balconies, walls and high-speed tracks to take your tracks to new heights
  • INNOVATIVE: The GraviTrax interactive track system allows you to design and build your own race tracks and experiment with gravity, magnetism, and kinetics to propel your marbles to the finish
  • CLEAR INSTRUCTIONS: Comes with clear instructions so that you can start building and playing within minutes