With the GraviTrax interactive track system, you can design and build your own marble runs, experimenting with gravity, magnetism, and kinetics to propel your marble to the finish. This set comes with a variety of tiles, levels, tracks, and elements, you can use to get your Gravitrax adventure started. Build your track and watch the marble fly down the run.
The open-ended building concept offers endless possibilities for track designs and discovery-based learning. Follow the instructions or design your own marble runs. Create amazing tracks and work on your emotional and social skills as you push yourself to overcome challenges and create the greatest Gravitrax of all time!
CHOKING HAZARD Small parts & Small ball.
Ages 3+.