Penny-pinchers fear not, because there’s an affordable solution that’s often overlooked, or simply used as scrap metal by wire artists…craft wire. Craft wire usually has a copper core (varieties are available with tin, bronze, or nickel), so it’s totally affordable. But the best part about it is that it comes in a variety of colors. Of course there is silver and gold-coated wire, but the others have a broad range in the color spectrum. ...