GraviTrax Tip Tube Expansion is one of the 3rd generation (2020) add-ons to your existing Gravitrax Marble Run system from Ravensburger. It collects and releases spheres and acts as a propulsion timer in the GraviTrax universe. This expansion set is to be use with GraviTrax Starter Set.

The Tip Tube Expansion set comes with 7 components adding more possibilities and fun to your existing GraviTrax Starter Set. Contents includes: 1x Tip Tube Base, 1x Long Rail, 2x Medium Rails, 3x Short rails

Use your imagination to build superb tracks and set the gravity spheres rolling! Gravitrax is an ideal STEM system (Science, Technology, Engineering and Maths) to teach kids about gravity, magnetism, kinetic energy and fun. Having trouble starting? Demo tasks and blueprints are included in the set to help you to get started. Recommended age: 8 years and up.

What is more? The GraviTrax track system can be extended indefinitely with extra track packs and add-ons. Each sold separately in the link below: 

GraviTrax Starter Set