How to use the GraviTrax Trampoline Accessory

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GeekMom: GraviTrax PRO Adds Height and Bonus Physics to Your

Put a bounce into your marble run fun with the “GraviTrax Trampoline”!, Change up the marble run experience from racing to bouncing with the

Ravensburger GraviTrax Trampoline Accessory

Put a bounce into your marble run fun with the “GraviTrax Trampoline”!, Bounce your marble run fun up to new heights with the “GraviTrax Trampoline”!

GraviTrax: Trampoline

Condition is new and sealed. Item’s box has signs of wear such as scuffs, nicks, and discoloration.

Gravitrax Trampoline Accessory Marble Run & Stem Toy for Kids, Age 8 & up SEALED

Keep your marble run excitement going with the Scoop. Triggered automatically when the marble rolls into it, the Scoop picks up the marble, swings like a trebuchet and propels the marble down the track of the next highest level. 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.