Quick and easy print, modeled after metal stocking hangers I bought years ago. I use these for our dogs' stockings so they really don't need to hold much weight. It is designed to fit over a 1.5" fireplace mantle with a bullnose edge profile. I printed these in PLA, but I am sure PETG or other heavy-duty filaments would work just as well if you needed additional strength. This is my first model, so use it at your own risk!