Quadrilla Race to the Finish Ball Track

Start building your own marble runs with this Quadrilla starter set. Throw two marbles into the top and watch them race down different paths. Play Tips Start by building one of the examples shown on the box. Throw the marbles into the top block and watch them race down each other. Start the STEM (Science, Technology, Engineering and Mathematics) journey of discovery now! Features • Marble track construction toy made from sustainable wood and non-toxic water-based paint • Includes 9 distribution blocks, 2 curves, a spiral twist, 4 height adjusters, 4 stabilizer rings, 3 accelerators, 2 hole closers, 30 marbles, a windmill twister and a universal clamp • The windmill turner can be attached to any rail with the enclosed clamp • Endless possibilities to change the layout. See attached guidebook • German-made design inspired by the Da Vinci Circle • Helps develop spatial thinking and understanding of science, technology, engineering, and math (WTBW) principles • Touted by The Wall Street Journal as the perfect toy to teach children how to code • Can be combined with all Hape Quadrilla sets • Suitable for 4 years and older