GraviTrax Obstacle Course Starter Set (opened box)<br><br>Science meets creativity with the GraviTrax Obstacle Course Set. This STEM toy encourages hands-on play where kids lead the way. With a variety of gravity-based elements, kids can create near limitless obstacle course marble run tracks. This construction set features all the components from the GraviTrax Starter Set, plus 5 additional expansions, including the Trampoline, Zipline, Transfer, Spiral and Bridges. Experiment and problem solve by utilizing different elements to send the marbles from start to finish. <br><br>Ages 8+<br>Sold as is<br>Ready to ship<br>Accepting reasonable offers <br>Bundle any likes pay 1 shipping fee
| Category | Toys & Collectibles > Learning & Education Toys > STEM Toys |
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