Gravitrax Jumper The prototype of the tourbillon

The prototype of the tourbillon was developed in 1795 by Abraham-Louis Breguet

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To put the model in "drift mode

it releases and transports up a level

The suction on our Wonder Plate is unrivaled

Gravitrax Jumper The prototype of the tourbillonSpring your marble to the track above with the GraviTrax Jumper and keep the action hopping! Move up a level! The Jumper lifts your marble to a higher level and at the same time creates a transit tunnel. Combine the Jumper with your GraviTrax Starter Set for an exciting addition to your marble run. Can you get your marbles jumping? What makes a great toy? GraviTrax checks all the boxes! Its a creative, modular, expandable track system that challenges