GraviTrax Kinetic Blast Marble Run Set

About the product

• Looking for a toy that keeps kids engaged, learning, and having fun? Available exclusively at Costco, the GraviTrax Kinetic Blast Set delivers a one-of-a-kind marble run experience that brings STEM concepts to life through interactive play. Blast the marbles through your tracks using the thrilling action elements, explore physics in motion, and unleash their creativity like never before. Packed with a wide variety of building pieces and endless possibilities for building, this ultimate marble run set is perfect for adventurous kids who love challenges and imaginative play. Whether building their first run or upgrading an existing track, the Kinetic Blast Set offers hours of screen-free entertainment and educational fun.  A perfect gift for kids who love building, experimenting, and pushing the limits of gravity!