I made this set with a bit more "grunge" than the others.
I used white vinegar + salt on the hammered copper to get the patina. I usually sand most of it off which leaves the "darkness" in the hammered areas. This time I left it as it "grew" before washing it and putting on a sealer coat.

It doesn't look like it in the photos, but there is more of "wedge" shape to my spacer this time




This is my 2nd attempt at heat treating copper to bring out various colors in the metal. I didn't opt for a CA finish on these but put an oil based sealer with urethane on instead. I wanted to keep the "geography" of the hammered copper intact.

The blade is one of my first restores. I picked it up at the flea market and it looked ROUGH!