Construction Ravensburger | Gravitrax: Starter Set Speed

Science Meets Creativity With The Gravitrax Speed Set. This Stem Toy Encourages Hands-On Play Where Kids Lead The Way. With A Variety Of Gravity-Based Elements, Kids Can Create High-Speed, Marble Run Race Tracks. This Construction Set Features All The Components From The Gravitrax Starter Set, Elements From The Bridges And Tunnels Expansions, Plus 4 Additional Accessories, Including The Magnetic Cannon, Flip, Loop And Spiral. Experiment And Problem Solve By Utilizing Different Elements To Send The Marbles From Start To Finish.