Hi! I'm dne' and rather new to this forum. I have a PU205 that I just got wired up and working. I have a tank of Argon, red tungsten(1/16) and 1/16" filler. This is mild steel~ or think of a dash panel of an old car or truck in this case. My truck is a '59 Apache.
this is the patch panel replacement~ I'll use this as a template, then maybe tack it in several places to hold it. I'll be purchasing some sheetmetal close as possible to the same size to practice and practice, etc, and see if I can even Tig at all! It will be butt welded and has to be finished(grinding/sanding/filler) for a nice flat finish. I won't be using the entire piece shown below~ I'll post another photo of the truck part it's going in.
thanks!
dne'

Just wondering of any tips other than trial n error and practice?