With impressive dinosaur figures such as T-Rex and diplodocus, as well as many other elements from the prehistoric world, children from the age of three can get up close with the subject while playing and designing their marble run. The "Lift" element adds an extra layer of fun when it comes to building the track. All elements are made from wood-based bioplastics.

The interactive marble run system

GraviTrax Junior goes beyond simple marble run building. Carefully designed elements allow children to customise their builds and create unique themed worlds.

GraviTrax Junior focusses on age-appropriate learning content. Motor skills and spatial awareness are trained by the free-build design of the marble runs, and by investigating the way the marbles roll, children learn about cause and effect. By playing with the figures and personalising their unique themed worlds, they also engage in creative role play and ignite their imaginations.