About this 3D model
So this is a clone from a picture that I saw on a recent Printables contest, specifically their valentines day contest 2024 (see pic attached). Annoyingly the print they showed in the banner I could not find anywhere despite my best efforts, so I cloned the design as best I could using F360 and remade the thing myself. It uses 10x2mm magnets, and you can find the original Fusion 360 project file here as well as a .3mf file. I did the magnet holes using 3D builder after I exported from Fusion. Not sure what the licensing and everything should be surrounding this one. If you're the original designer of this box and this clone is not-OK, please let me know and I will take it down or make whatever changes you want.