Gravitrax Expansion Tip Tube 260621
Gravitrax Expansion Tip Tube 260621

Gravitrax Expansion Tip Tube 260621

Regular price $20.00
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Gravitrax Expansion Tip Tube 260621

Introduce a racing element into your GraviTrax system! Releasing a host of marbles down different paths on a weighted trigger, this Tip Tube will sort out amongst friends and family who is the greatest marble racer in the group. Paired with a starter kit, the 6 additional tracks included in this set will unleash the full potential of your GraviTrax marble course, and is a must-have for whoever wants to push their marbles to the absolute limits of speed and gravity.

GraviTrax is a modular, electronic-free interactive track system where you can design and build your own marble runs. Designed with open play in mind, the concept offers endless possibilities to design a different track every time you play. Expand your builds and add some action with a variety of expansion sets and accessories.
Using Science, Technology, Engineering and Maths or STEM, GraviTrax helps children learn how to love and know the importance of science in a simple and engaging way by relating it to their interests like assembling and DIY projects, letting them follow the procedures and experiment with the materials provided.

To be used only in combination with GraviTrax Starter Set.


  • The GraviTrax Expansion TipTube includes:
    • 1 TipTube Base
    • 1 Long Rail
    • 2 Medium Rails
    • 3 Short rails
  • Adds a reverse racing element to your child's GraviTrax system!
  • Helps kids learn about gravity, kinetics and magnetism.
  • STEM-based learning teaches basic engineering concepts while being creative.
  • Product Dimensions: 19cm x 19cm x 5cm
  • Requires a GraviTrax starter kit
  • Suitable for ages 8 years and older.

Send your marbles racing down the track, reaching new heights with this expansion TipTube kit. Hours of fun are guaranteed for the entire family with this add-on kit.