GraviTrax Spiral Expansion Air-Dry Clay Start down the "magical" road

Start down the "magical" road to "sweet" surprises

Also known as the Rubik’s Revenge or the Master Cube

For 1 player

But why stop there

Some 5-car sets contain cars from the HW Basic Singles mini-collections

GraviTrax Spiral Expansion Air-Dry Clay Start down the "magical" roadLet the ball go crazy! Build your spiral individually and connect different heights dizzily. Combine the spiral with the GraviTrax starter set and bring even more action to your route. What new possibilities does the spiral open up on your train? With the GraviTrax interactive track system, you can design and build your own race tracks and experiment with gravity, magnetism, and kinetics to propel your ball to the finish. With a variety of tiles,