With the GraviTrax Starter set, there are no limits to creativity. Numerous components allow for a varied ball track experience.

With the GraviTrax Starter set, the spirit of invention is unleashed and everyone can dive straight into the huge, endlessly expandable ball track universe. With over 120 parts and a variety of building stones, nothing stands in the way of surprising and action-packed building fun. The example tracks and instructions provide a playful introduction to the GraviTrax universe and encourage creativity for building your own tracks.

GraviTrax is a flexibly expandable, interactive ball track system for children aged 8 and up: With GraviTrax, children, teenagers and adults don't just build simple ball tracks. They create unique ball track worlds. By freely designing the ball tracks and exploring the rolling behavior of the balls, the understanding of science is sharpened and gravity can be experienced at first hand. The GraviTrax universe includes three exciting lines – CORE, PRO and POWER. All GraviTrax lines and products can be freely combined with each other. The GraviTrax universe can be expanded infinitely with countless extensions with classic building elements or bricks that enable special action and tricks. So everyone can tinker, try things out and build beyond themselves.