Race to the Finish

Get started building your own marble runs with this Quadrilla beginner¡¥s set. Drop two marbles into the top and watch as they race down different paths to the bottom. * Marble-run construction toy made with durable wood and non-toxic, water-based paints * Includes 9 distributor blocks, 2 curve rails, a spiral twist, 4 height adjusters, 4 stabilizer rings, 3 accelerators, 2 hole shutters, 30 marbles, a windmill spinner and a universal clamp * Windmill spinner can be attached to any rail with the enclosed clamp * Endless possibilities for reconfiguring the layout. See enclosed guide * German-engineered design inspired by Da Vinci Circle * Helps to develop spatial thinking and an understanding of Science, Technology, Engineering and Mathematics (STEM) principles * Praised by the Wall Street Journal as the perfect toy for teaching children how to code * Compatible with all Hape Quadrilla sets * For ages 4+ WARNING: CHOKING HAZARD-Small parts&small balls. Not for children under 3 years