GraviTrax Pro Expansion Set - Turntable

- For children and adults from 8 years old
- The interactive marble run system from Ravensburger
- With the GraviTrax ball track system you can build your own ball track world by creatively using the laws of gravity using the various building elements to create an action-packed course and guide the balls to the finish using magnetism, kinetics and gravity
- The GraviTrax ball track system lets you explore gravity through play and can be expanded with various extensions for endless building and play fun; add even more speed with the expansion sets
- Combine as much as you like - because all GraviTrax sets are compatible with each other