Ravensburger GraviTrax Element Spiral Extension

Add excitement to your vertical tracks with the GraviTrax BASE spiral element. This innovative action element allows marbles to quickly and stylishly navigate height differences, making it perfect for young builders who want to design compact yet impressive marble runs.

Flexibility for every marble run world
What makes the spiral element special is its customisable height. This feature allows it to adapt to the specific needs of self-built marble runs. Children can experiment with how the speed of the marbles is affected by their thrilling twists and turns. This not only enhances spatial awareness but also provides a hands-on experience with the laws of physics with every curve they create.