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Ravensburger Gravitrax Expansion - Volcano - image 1 of 3Ravensburger Gravitrax Expansion - Volcano - image 2 of 3Ravensburger Gravitrax Expansion - Volcano - image 3 of 3
Ravensburger Gravitrax Expansion - Volcano - image 1 of 3
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WARNING: choking hazard - small parts. Not for children under 3 yrs.
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About this item


  • Promotes STEM concepts
  • Open-ended and experimental play
  • Multiple play Options: Racing, Longest track, Tricks


Number of Pieces: 7

Suggested Age: 8 Years and Up

Material: Plastic

Assembled Dimensions: 1.12 inches (H) x 2.38 inches (W) x 2.75 inches (D)

CPSC Choking Hazard Warnings: Choking_hazard_small_parts

TCIN: 76162149
UPC: 4005556260591
Item Number (DPCI): 204-04-4903


Cause an explosion with the Volcano, unleashing new energy into your marble run! When a marble rolls into the push button of the Volcano, it triggers an eruption launching up to 3 marbles down the tracks. This accessory also includes 6 additional tracks and must be combined with the GraviTrax

Starter Set. GraviTrax is a modular, electronic-free interactive track system where you can design and build your own marble runs. This STEM toy for boys and girls 8 and up, encourages experimenting with gravity, magnetism, and kinetics to propel your marble to the finish.
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