My father was the director of a vocational school and for the beginner those system seems to help. I myself took some lesson for tig - as other have said, a bi

My father was the director of a vocational school and for the beginner those system seems to help. I myself took some lesson for tig - as other have said, a big part of it was cleaning up and prepping. Prepping the tungstène every minutes made you motivated to improve fast :D With practice, I can weld in some complicated position. The inconfortable way of working is the biggest issue (under a tube with a mirror for example, with my left hand holding the electrode as a right handed man… ). Nothing can teach you that beside doing it. And it will happen, only more often in a boiler room :D