Ravensburger 27601 Gravitrax Trax Expansion Set – Enhance Your Marble Run Experience | STEM Toy for Kids Age 8 and Up | Compatible with All Gravitrax Systems | Ranked No.1 Marble Run System in the U.S(New Packaging)

Description EXTEND YOUR MARBLE RUN: With the GraviTrax Trax Expansion set, add more fun and excitement to your GraviTrax experience – Now, there's no limit to your marble run adventures INNOVATIVE STEM TOY: Encourages children to experiment with gravity, magnetism, and kinetics, fostering their interest in science while promoting creativity and problem-solving skills GLOBALLY LOVED: Our franchise has sold over 15.5 million units worldwide, making us the No.1 marble run system in the U.S. – Trust in our experience and join millions in the GraviTrax community COMPATIBILITY GUARANTEED: All our sets are designed to work seamlessly with all GraviTrax systems – Extend your playtime and possibilities, without any worries about compatibility issues PERFECT GIFT IDEA: GraviTrax makes for the perfect holiday or birthday gift for creative, curious kids and adults alike – Give the gift of endless building fun Take your GraviTrax experience to the next level with the Trax Expansion set. Expand your starter-set and combine vertical blocks, curves, and tracks to create even more thrilling marble runs. Challenge yourself – How long can you keep the marbles going? Can you beat your record? With the GraviTrax interactive track system, design and build your own race tracks and experiment with concepts of gravity, magnetism, and kinetics. Control the speed of each ball with a variety of tiles, levels, tracks, and features. The open-ended building concept offers endless possibilities, letting you create a unique track every time you play. Add more flair and speed to your tracks with our expansion sets and action accessories. Experience the power and excitement of gravity with GraviTrax. Join millions of satisfied users worldwide and discover why we are ranked as the No.1 Marble Run System in the U.S. From Ravensburger, a trusted name in leisure and learning toys.