Stair Clothes Hanger 3-way

My apartment lacked proper clothes hanging spots, and my stair was under utilized in this regard. Made a print which slots over a beam on the stairs and you can now hang clothes on the outside of the stairs. 

Max size for this beam (unless you modify this) is 2.7cm wide and 3.8cm long (with some leeway). Use strong doublesided adhesive to attach them to the stairs. I used Tesa mirror tape

Print this in 100% infill for proper strength. I've had kids hang on the clothes without them breaking. All of my hooks have held 10+ jackets and overalls each for over a year without any issues. So unless you overdo the weight, they don't break at 100% infill. They did break at 50% within a week so keep that in mind.