Easiest I can think of would be to polymer coat it somehow. Depending on what sort of forces and cycling you expect, paint or nail polish might do the trick. If you can open the ring or it’s a split ring you could put some heat shrink in it

Maybe sorted into categories? Rules Character management GM tools VTTs

I feel like at least a few classes already do fit quite well into either setting (predominantly the martial classes)

Always an exciting piece of news. Plus all the possible Starfinder options which will be compatible with PF2e if you’re into that