Glasses arm replacement
thingiverse
I could not find a decent fitting arm file for my particular glasses/head combination so here is a customiser.The customiser supports producing only the hinge to test your measurements as even with digital callipers this can be fiddly to get right.
Download Model from thingiverse
With this file you will be able to print Glasses arm replacement with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Glasses arm replacement.