Magnetic Marble Run

Magnetic Marble Run – Turn Your Fridge into a Gravity Playground! Forget boring fridge magnets – it’s time to race marbles down your fridge! This modular magnetic marble run transforms any metal surface into an interactive, customisable track. Designed for 3D printing, each piece is made to have magnetic tape fixed to the back, so you can build, reposition, and extend your marble run directly on your fridge door. Features: Multiple pieces that link together for longer, more exciting runs Designed to work with standard marbles Perfect for fridges, filing cabinets, toolboxes – anywhere magnetic! Quick to print, easy to assemble, and endlessly fun Brilliant for curious kids, playful adults, or anyone who wants to add a bit of creative engineering flair to the kitchen. **UPDATE 29 July 2025** Added a loop feature, please see the print profiles to download!