Additional Set for the Constructor - GraviTrax Colour Swap

As if by magic, the ball changes color after passing through the tunnel. How many times can the balls change color during movement? The color change brings a new element of surprise to the creative world of GraviTrax.
GraviTrax offers adults... and children endless possibilities for creativity. Additional sets and elements help to expand and complicate the course, ensuring constant enjoyment of the game. By designing and building tracks, your children explore the possibilities of ball movement: their movements, flights, falls. At the same time as playing, you will help your children understand the laws of physics and gravity.