I do some metalsmithing, mostly with copper and steel, as a hobby.
I have the opportunity to do a large metal sculpture (7 x 8 feet)
that almost, but not quite, requires a TIG welder. Does anyone ever
use TIG welding in the fabrication of jewelry sized items? I am
trying to justify the purchase. The other equipment I have is a
Little torch with oxy acetylene tanks, a stick welder, bench
grinders, polishing equipment, a chemistry lab, and a tile cutting
saw. I think I need different equipment, smaller things, to do
jewelry, but I don’t know where to start. Is the TIG welder useful
for small items?