The Gravitrax Expansion Tracks Set is the perfect addition for enhancing your marble track adventures. Designed to extend the existing track layout, this set includes additional tracks, junctions, and crossings that promise longer and more thrilling runs.

• Stimulate imagination and creativity.
• Encourages interest in science, including physics and spatial geometry.
• Perfect for providing hours of fun for both adults and kids.
• Compatible with all GraviTrax series for endless play possibilities.

Let your imagination run wild as you build and expand your GraviTrax world with this versatile expansion set.