1" PVC Posable Shoulder joint for PVC Mannequin

I am posting this here so more people can find and use it, but if you're reading this I'd appreciate the download from https://makerworld.com/en/models/372030 instead so I earn credits. Thanks!

Embed an M4 nut into the "to Shoulder". At 0.2mm layer height and no raft it should be layer 26 for the pause Connect Mid and to Shoulder parts with an M4 screw (with thread lock if you wish) Use any bolt/rod you wish through the hole in Mid and Arm Each end is designed to slip inside 1" PVC pipe