Discover new possibilities with the GraviTrax PRO Vertical expansion. Thanks to construction components that add stability and modularity, you can easily create multi-level tracks, let marbles ride through walls, and take your build into the vertical dimension. Great for developing creativity, logical thinking, and understanding physical principles.

What the PRO Vertical expansion brings you:

• Vertical building – construct tracks on multiple levels and span several floors at once.
• Dynamic elements – new action pieces for smooth changes in direction and elevation.
• Special walls and balconies – create new spaces and route tracks through walls.
• Unlimited creativity – combine with other GRAVITRAX sets and expand your marble run endlessly.

Ideal for kids and adults who want to explore gravity, kinetic energy, and speed in a fun way. Expansion requires a GraviTrax Starter Set.