GraviTrax is an interactive marble run that allows players to design and build tracks, whilst experimenting with gravity, magnetism and kinetics to explore endless possibilities and infinite creativity.
The Building Expansion offers over 25 additional elements to expand your track vertically.
You’ll increase the action when increasing the height of your run. Experiment with the combination of height tiles, base plates, freefalls, switches and even another level. See how high you can build your track before getting the marbles to the finish.
GraviTrax Starter-Set required
Instructions available in: D/F/I/NL/EN/E