Ravensburger 22421 GraviTrax Marble Track, AG107570

MARBLE CIRCUIT: GraviTrax is a building game for STEM children with which you can unleash your creativity building a fantastic world of tours; ideal as a gift for children 8 years and for construction enthusiasts of all ages. CHILDREN'S PUZZLE: With the GraviTrax there are no limits to creativity; the numerous components allow you to build new even more complex tracks and run the marbles for children to greater heights. PLAY WITH PHYSICS: Kids will learn about physical laws such as gravity, magnetism or kinetic force with this building set; Gravitrax develops creativity and helps understand basic scientific principles with these games for kids 8 years and older. QUALITY AND SAFETY: Made in Europe with high quality materials, GraviTrax marbles are made to last and guarantee many hours of children's play. DISCOVER THE GRAVITRAX WORLD: Create a marble circuit with an unlimited number of different routes combining the complementary pieces and special accessories of the Gravitrax sets; gifts for children 8 years and adults, useful for developing creativity and improving scientific knowledge.