Ravensburger GraviTrax PRO Vertical Starter Set - 153 pc Marble Run and STEM Toy
Original price $89.99
Current price $79.99
- GRAVITRAX: The popular STEM toy for boys and girls ages 8 and up - over 6 million sold worldwide
- WHAT YOU GET: GraviTrax PRO Vertical Starter Set comes with 153 pieces - everything you need to start building faster, higher, more action-packed marble runs.
- 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