Hinges I designed for my DIY Co2 Laser Cutter, I mounted them on 30x30 Aluminum Profiles but they can be used for other needs. You'll need an 8mm rod (60mm length) but I printed them 6 months ago and they are working way better than I expected.
0.3mm Layer Height
PETG
3 Perimeters
Best orientation to print them is Vertically (as in the Uploaded Files)
Requires 8mm Rod (60mm Length)
The author hasn't provided the model origin yet.