I made these keychains as a graduation gift for my students, which is why there is currently not A-Z, but I will work on adding them in.
These keychains are circular with a lowercase initial raised lettering in the middle. There is a 2 mm hole at the top, which is the perfect size for a small jump ring to add hardware. They are about 2 inches wide
Print at whatever infill you want, but raising the infill does help prevent bending and gives it a little more heft. I printed mostly at 30%. Additionally, I turned on ironing because I wanted a really smooth finish.
The author marked this model as their own original creation.