Race to the Finish Quadrilla Marble Run

Get started building your own marble runs with this Quadrilla beginner’s set. Drop two marbles into the top block and watch as they race each other down different paths to the bottom. Which one will win? Includes nine distributor blocks, a spiral twist plus a windmill spinner that turns as the marbles pass by. Helps to develop spatial thinking and an understanding of Science, Technology, Engineering and Mathematics (STEM) principles. Compatible with all Hape Quadrilla sets. From Hape for ages 4+