Ravensburger GraviTrax Transfer Accessory - Engaging Marble Run & STEM Toy | Interactive Track System | Educational Experience | Compatible with All GraviTrax Sets | Ideal Gift for Ages 8+

Description

🛠️ Build, experiment, and wow—where STEM meets endless fun!

The Ravensburger GraviTrax Transfer Accessory is an interactive marble run and STEM toy designed for kids aged 8 and up. It combines gravity, magnetism, and kinetics to create dynamic marble tracks. Fully compatible with all GraviTrax sets, it offers limitless expansion possibilities. With over 15.5 million units sold, it’s the leading marble run system in the U.S., making it an ideal educational gift that sparks creativity and scientific curiosity.