Costa sunglasses arm replacement

thingiverse

I designed this to be close to the original arm, although not quite as smooth, and it fits about the same as it did when I first got them. The hole for the screw is a little large because my printer isn't high enough quality, so if you have a .4mm nozzle it should print well. Smaller nozzles might need the hole shrunk a bit. Just mirror it for the opposing side. Edit: my apologies for the initial upload, the program exported the screw insert and not the whole object.