GRAVITRAX VERTICAL PRO STARTER SET

GraviTrax: the innovative modular system for demanding marble runs. From a wide variety of building blocks and rails, action-packed routes can be planned, tested, and implemented using the laws of physics. With numerous expansion sets, the free construction and design of the innovative GraviTrax building system become even more interesting and exciting. More possibilities – more fun! With the PRO Series Vertical Starter Set, there are virtually no limits to creativity. It contains over 150 pieces in a wide variety of shapes, allowing for countless variations. Ages 8-99