Jump into the world of GraviTrax with the GraviTrax GO Mini-Starter Set, the perfect introduction to marble run adventures for kids aged 8 and up. Designed for newcomers, this set includes everything you need to start building right away, including easy-to-follow instructions and the exciting Spiral Action-Element, which adds speed and height to your tracks. As you construct your first marble runs, you'll discover the thrill of creativity and problem-solving, experimenting with how marbles race and spin through the course.

Made for young builders, this interactive marble run system is part of the flexible, expandable GraviTrax universe, allowing endless opportunities for customization. The included building tasks help you get started quickly, while the open-ended design encourages hours of imaginative play. Whether you're designing solo or challenging friends, this starter set provides a meaningful and engaging activity that's both educational and fun. It's an ideal gift for birthdays, holidays, or any occasion for curious minds ready to build and explore.