GraviTrax - Expansion Looping

Experiment with Marble Speed with the Gravitrax - Expansion Looping Set!

Turn the marble upside down with the Loop accessory. Experiment with how much speed the marble needs to loop-the-loop. This GraviTrax accessory also includes 6 additional tracks.

Contents:
Instructions (D, F, EN, NL, E), 1 long track, 2 medium tracks, 3 short tracks

Please Note: This Expansion Pack requires the GraviTrax Starter Set (sold separately & subject to availability).

Suitable for ages 8 to 99 years