Description
[GraviTrax PRO: Turntable] Give your marble run a level-changing twist with the “GraviTrax PRO Turntable”!
[INNOVATIVE] The GraviTrax interactive track system permits you to design and build your personal race tracks and experiment with gravity, magnetism, kinetics.
[STEM TOY] Girls and boys ages 8 and up can enjoy educational and science play. The franchise has sold over 15.5 million units around the globe and has ranked because the No.1 marble run system within the U.S., in line with the NPD Group.
[COMPATIBLE] Easily extend play time – All sets fit and functional with all GraviTrax systems.
[GREAT GIFT] GraviTrax is an a ideal holiday and birthday gift for creative, curious kids and adults who like to build.
