The Gravitrax Tip Tube makes marble fun even more interesting! Let loose multiple marbles into your track, and watch the tube collect them all together and let them go all at once! Mix this with your starter set and other add-ons for amazing fun!
GraviTrax is an exciting and engaging STEM series, full of a range of innovative and interesting sets and pieces.
- 1x Tip Tube Base, 1x Long Rail, 2x Medium Rails, 3x Short rails
Age: 8+ years