Here's two neck knives I made for my better 1\2 and me. I know they might not be PC but I have a weakness for trade beads . I picked up some damascus scraps for a few $'s.I used a antler spacer to buffer metal to glass contact and two part white epoxy to hold it all together.The size dictated a neck knife but thought it work as a patch cutter. bear w\ me ,never posted a pic yet , I hope I get it to work.