Use your imagination to build superb tracks and set the Gravity Spheres rolling.
Gravitrax is an innovative marble run and STEM toy for boys and girls made with high quality components, designed for ages 8 and up.
The gravitrax interactive track system allows you to designandbuild your own race tracks and experiment with gravity, magnetism, and kinetics to propel your ball to the finish
Set Includes -1x Set of Instructions, 1x Catapult Base, 4x Gravity Spheresx 2x Spare Rubber Bands
Material : Metal/Plastic
Colour Name : Multicolour
Department : Unisex
Product Height : 19 cm
Product Length : 19 cm
Product Weight : 0.441 kg
Product Width/Depth : 86.4 cm
Age Group : Not Specified