Soldering copper tutorial by Oksana Trukhan

- to buy solid solder and more tutorials. For fist, we need a good butane torch. It should be large. It is necessary to get enough heat. Because the copper needs more heat than silver. Twice. And we have another one problem: the copper loose heat very quickly. So we have to heat the whole copper piece very much and very quickly. Imagine that the copper wire is empty. And you have to fill it with fire. It will be your river of fire. When you fill it, the solder melts and joins t