Gravitrax Bounce Starter Set

Unlock the infinite possibilities of the GraviTrax Universe with the GraviTrax Starter-Set Bounce. With this unique and interactive track-building system, create and experience marble run action like never before The GraviTrax Starter-Set Bounce includes 101 pieces and features two action Elements to add wow-factor to your tracks: Send your marble round and round the bend with the Spiral Element and bounce your way to the finish with with 2-part Trampoline Element. The GraviTrax Starter-Set Bounce is a ...