A few months ago I bought this super cool necklace made from a computer part at a craft fair, and I’m working on making it a brooch to give to my dad for his birthday. After a good amount of essentially sawing at the chain loop on top with my wire cutters, I managed to get it off, then sandpapered it soft again.
My dream of getting the seam to disappear is not going to happen because the chain loop didn’t snap off cleanly, so I’ve decided that it’s acceptable the way it is. I might try some rub’n’buff to even out the color later.
I then roughed up the back a little and used epoxy metal glue (which I’ve never used before, and thank god I was doing this by a window, that stuff is noxious) to attach the pin-backs. I put on two just to be safe, since this thing’s got some heft and I don’t want it coming apart under its own weight. Again, it’s not the most perfect glue job, but I plan to have a go at cleaning that up a bit with sandpaper once it’s cured.