🧲 Build, learn, and thrill—where science meets endless fun!
The Geomag Marble Run Magnetic Roller Coaster is a Swiss-made, 153-piece STEM educational toy featuring magnetic rods, steel spheres, and mechanical elements that demonstrate gravity and magnetism. Made from 73% recycled plastic, it offers 11 combo-building options and is designed for kids 8 and up to inspire creativity, scientific understanding, and sustainable play.
A**Y
Super fun!
My 9-year-old loves this! I offer guidance while constructing some some pasta are a little tricky at first. And when it’s together he’ll play with it for many, many minutes.
W**G
Far less interesting than expected
The instructions manual is not clear enough, and the final product is not very interesting.
Trustpilot
3 days ago
1 month ago
