(Pennington Gap VA)
I am low on cash and would like to find an alternative to patina to color my solder. Is there anything I could use that would be really cheap?
Anything I can think of would be as expensive or more expensive than patina.
You could buy a box of copper sulphate crystals and make your own patina. The box would be as expensive as a bottle of patina, but it would make ten bottles or more of patina.
I don't know of anything around the house that would color the solder. Perhaps someone reading this has some ideas. If so, they will put them in the comments section below.