Push the tip of the magnet wire a small distance into the molten solder and hold it there for a few moments. The solder will bubble away the enamel and tin the copper underneath in the process.

The device sure looks like an electromagnet made with magnet wire and a steel core. But when he shows the ends of the core, you’ll see that the side that attracts aluminum has a copper ring ...

How to make handmade jewelry from copper wire by Lan Anh Handmade For simple animal models, you only need to draw the pattern you want to make with a stroke, then bend the wire according to the line ...