With the Jump element, the ball leaps at high speed over another stone, creating action-packed track layouts.

GraviTrax Junior is an interactive marble run system for children aged 3 and up. With the GraviTrax Junior Jump element, boys and girls can add even more excitement to their self-built marble runs. The ball is quickly launched from the accelerator over the jump and caught in the catcher.

The element is an eye-catcher in any track. Like almost all components, it is made from wood-based bioplastic. All GraviTrax Junior sets are compatible with each other. Building and play fun are combined in this system. The GraviTrax Junior Jump element can be transformed into a marble run world with extension sets, starter sets, or other elements.

All GraviTrax Junior sets are primarily made from renewable resources. GraviTrax Junior addresses age-appropriate learning content. Motor skills and spatial thinking are enhanced through the free design of the marble runs. By exploring the rolling behavior of the balls, the principle of cause and effect is experienced up close.