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GraviTrax Expansion Hammer lets kids experience gravity in a fun way
Designed with open play in mind, GraviTrax is an interactive track system where children can build their own marble runs. It’s a great set that lets kids learn and experiment with gravity, magnetism, and kinetics in a way that’s far from boring. It also enhances spatial reasoning and planning skills and offers a great stealth learning experience too! It’s no surprise that GraviTrax was chosen as one of the best products in the 2018 New York Toy Fair.
This Expansion Hammer Set gives provides your kid’s marble a fresh momentum by boosting the marble up inclines and down tracks when triggered by the hammer.
- This GraviTrax Expansion Hammer propels the marble through its run
- Can only be played with a GraviTrax Starter-Set (sold separately)
- With 1 hammer block, 1 long track, 2 medium tracks and 3 short tracks
- Comes with clear instructions for building and playing
- Kids can also build new tracks, save the blueprints to build with the actual set and test the marble by downloading the Gravitrax App (available on Google Play and App Store)
- For children 8 years onwards