Hey everyone, I've remixed jmccartney from makerworld's 35mm roll pin to work with the TheBigOne's belt here: https://makerworld.com/en/models/1753998-modular-segmented-shooting-belt-system#profileId-1865084

I probably wouldn't recommend this for any sort of actual use, 3mm pins are just a little on the weak side for printing in plastic. But with a 45 degree orientation and printing in PETG, the layer adhesion is pretty decent. Just using orca slicer slim tree to support. At the very least it's probably worth printing these for setting up the belt, and then replacing with steel pins once you're happy with your setup. I included a picture of destructive testing showing it's more prone to bending than snapping straight up with the 45 degree print angle… might hold up to a light range day, I'm going to give it a try!