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GraviTrax PRO Mixer Stunt Expansion



Mix up the marbles’ journey with the Mixer.

  • Add some surprise to your tracks by sending up to three marbles into the Mixer and see which sides they exit from. Combine this accessory with any GraviTrax Starter Set.

    GraviTrax is a modular interactive track system where you can design and build your own marble runs. This STE. . . Show More >

  • Since 1891 Ravensburger has been making the finest puzzles in Ravensburg, Germany. Extra-thick cardboard pieces mean your puzzle will last for years and the fine, linen-structured paper eliminates glare so you can really see the details. Ravensburger also creates high quality games, crafts, science kits, and more as well as their iconic puzzles.