Replacement temples for Hackett Greenwich glasses

My glasses broke so I designed new temples for them. Far from a bulletproof design, but it does the job.

Printing is not easy because the hole is very small. I recommend the following settings with PETG:

• Print one by one to minimize nozzle travel on top layers
• Reduce speed for last layers (add custom gcode e.g. M220 S20 for 20%)
• Print without supports, with the wider side of the temple on the build plate
• Use a small nozzle. I managed to make it work with 0.6mm but I had to disable the new Arachne generator as it was introducing artifacts
• Enable ironing if you'd like