GraviTrax Starter SetGraviTrax Starter Set is a fantastic resource for Irish primary and secondary school classrooms. Designed to engage students while supporting key curriculum goals, it's perfect for teachers looking to add hands on, engaging learning tools to their class. GraviTrax Starter Set Unleash your creativity with the GraviTrax Starter Set, where the possibilities are endless. This innovative marble run system allows you to design intricate tracks using a