r/Copper • u/orig-ikky • 1d ago

Experimental patina

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My latest copper piece. Super excited about the patina. I was playing around with acid and fire and created my own patina technique that I couldn't be more pleased with.

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u/TiMods88 1d ago edited 1d ago

Yeah, acid and fire has a neat chaos look to it! Acids and oils of different sources have different effects when heated.

I’ve done these iridescent gasoline bubbles on a couple of copper knives.