Remix of Nishihara's Gridfinity Stackable Plates for use for Paint Racks: https://thangs.com/designer/nishihara/3d-model/Gridfinity%20Stackable%20Plates%20for%20use%20for%20Paint%20Racks%20-397476

The 2x5 baseplate fits on an A1 Mini print bed, and the assembled baseplate fits inside a standard magazine file. I'm using this to organize my hobby tools on a bookshelf. The file includes plates for Nishihara's original stackable weighted base and a version which requires no supports, as well as 2x70mm, 2x85mm, and 2x100mm connectors.