Ravensburger GraviTrax GraviTrax C Elevator

effects: If desired, the Power Element Elevator transports several balls simultaneously up to 7 height levels without manual resetting. As soon as a ball reaches the Elevator, the lift stairs automatically transport them to higher track levels. Combined with a starter set, the Elevator opens up new track courses, brings additional action and variability. For repeated height, more passes of the balls through the track. With GraviTrax, building fun has free rein. The GraviTrax marble run system can be extended infinitely. By freely designing the ball tracks and exploring the rolling and flying behaviour of the balls, the understanding of science is sharpened and gravity can be experienced at first hand. The STEM symbol on products indicates a game category that allows science to be experienced through play. STEM (Science, Technology, Engineering, Mathematics) corresponds to the German MINT (Mathematics, Informatics, Natural Science, Technology).