A welding helmet houses virtual reality goggles, so that when you drop the helmet as if to start welding, you see a virtual landscape of a job site. There are TV screens hooked up so that passersby can see what you're seeing.
A series of welding how-I-do-it videos...This video focuses on how I hold a tig torch.
Either stick, MIG or TIG can be used to assemble and install Welder Series parts. The machine has to have the capacity to weld the material thickness (most Welder Series brackets are 3/16” mild steel).