| what sort of metal should I be using to practice on before welding on my Z32? What thickness/material? For a simple point and shoot wire-feed MIG welder what gauge wire should I use? Any thoughts on 120V vs 220V welders? For now I'm just thinking about seam welds, but I'd likely want to work on a lot of other stuff in the future. Right now I'm wishing I would have taken shop class instead of physics way back in high school :-/
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