GraviTrax Lift dolls gift a lifetime of hugs

gift a lifetime of hugs with GUND

our roly poly cub boasts a realistic appearance

Travel deep into the microscopic realm

to elevate the Pharaoh's honor eternally towards the heavens

GraviTrax Lift dolls gift a lifetime of hugsThe Extension Building contains many different basic components to extend the marble run. Combined with any GraviTrax starter set, the Extension Building brings even more variety and ball fun to the GraviTrax universe. How much longer can the ball roll with the new elements? GraviTrax is a flexibly expandable, interactive marble run system for children aged 8 and over: With GraviTrax, children, teenagers and adults don't just build simple marble runs.