With the GraviTrax Starter Set Balance, creativity knows no bounds. Numerous components allow for a varied marble run experience.

13 marbles in just one set. The GraviTrax Starter Set Balance guarantees a diverse construction experience and long-lasting fun. A total of 6 action elements provide a wide range of possibilities. The cable car balances the marble over long distances. The hammer accelerates the marble, giving it a new momentum on the track. Additionally, the lift effortlessly transports the marbles to a height of up to 7 height stones, keeping them rolling.

GraviTrax is a flexibly expandable, interactive marble run system for children aged 8 and up: With GraviTrax, children, teenagers, and adults can not only build simple marble runs but also create unique marble run worlds. By freely designing the marble runs and exploring the rolling behavior of the marbles, understanding of science is sharpened, and gravity is experienced up close. The GraviTrax universe includes three exciting lines - Core, Pro, and Power. All GraviTrax lines and products can be freely combined. With countless expansions featuring classic building elements or stones that enable special actions and tricks, the GraviTrax universe can be infinitely expanded. This allows everyone to tinker, experiment, and build beyond their limits.