C-3PO Shoulder Hinge

These files allow you to 3D print a shoulder hinge for the C-3PO torso files the Jesse M designed so you don’t have to cut up metal hinges.
These files should also end up looking a little more screen accurate once sanded and painted. Minimal hardware is needed, I got it all off of Amazon.
Here’s how I put it together and the hardware I used when printing at 100%, if you go bigger or smaller you will likely have to adjust screw sizes etc etc.
Forgive my print quality in the photos, I was moving quick to get some photos done for this post.

INSTRUCTIONS, look at photos for reference:

To do two shoulders you will need this hardware:

- #4-40 x 3/8” countersunk machine screws with nuts.Quantity: 4 screws and 4 nuts.
- M1.6 x 10mm screws. Quantity: 4 screws
- M1.6 Threaded inserts for 3D printing/plastics. Quantity: 4
- 3/32 copper rod, cut to length: roughly 2”. Quantity: 2

-First I added the threaded inserts to the shoulder bells with a soldering iron. Just place