GraviTrax®

​ Build beyond the usual

GraviTrax ® is an interactive marble run system for boys and girls aged 8 and up.

The word GraviTrax  is a combination of the two words "gravity" and "trax," from the English "tracks" meaning track or track. It represents the combination of gravity with the element of building  complex tracks. GraviTrax makes gravity a playful experience.

With GraviTrax® , children and adults can build not just simple marble runs, but entire marble run worlds. The construction plans included in the starter set make getting started easy, and then there are no limits to creativity. By freely designing the marble runs and exploring the rolling behavior of the balls, they sharpen their understanding of science and experience gravity firsthand.

The STEM logo on Ravensburger products signals a game category that allows children to experience science through play. STEM (Science, Technology, Engineering, Mathematics) corresponds to the German MINT (Mathematics, Computer Science, Natural Sciences, Technology). Various extensions allow children to expand their marble runs and redesign them again and again – long-lasting fun guaranteed.