Gravitrax Power Extension - Does Electronics Take Fun to a New Level?

Construction Track Accessory

GraviTrax Power Extension Elevator

Construction Track Accessory

GraviTrax Power Extension Elevator

Gravitrax Lifter ⋆ Time Machine Hobby

GraviTrax Game Impact, Course & Flow: Solve Tricky Science Challenges

Automate your marble run and send those spheres racing via radio signal and remote control with our “GraviTrax POWER Launch Starter-Set”! , Launch

Ravensburger GraviTrax POWER Starter-Set Launch Marble Run & Construction Toy

GraviTrax Dipper - Toy Joy

Ravensburger GraviTrax Power Extension Interaction - Marble Run, STEM and Construction Toys for Kids Age 8 Years Up - Kids Gifts : Toys & Games

Ravensburger GraviTrax Power Extension Interaction - Marble Run, STEM and Construction Toys for Kids Age 8 Years Up - Kids Gifts : Toys & Games

Yet More Gravitrax Expansions - Are These the Best So Far?

More product information Cross your marble run down and over with the twisted flair of the “GraviTrax PRO Helix”Criss cross, under and over! With the Helix you can join up to six different tracks. When a marble enters the Helix it will move down to a lower level without changing its direction. Up to six marbles can pass through this Action-Stone at the same time! Combined with a Starter-Set, exciting tracks can be built without the marbles obstructing each other on their way to the finish.