A Simple Button

thingiverse

This is a straightforward round 20mm button with four holes. I made a few buttons disappear on an old coat, and designed/printed these to replace them all with a matching set. Included are two versions: one flat, and one curved. The curved version is a more precise replica of the original buttons, but printing it flat creates unappealing striations even at 0.1mm. If you want to use the curved version, try printing it upright.