I'm looking for resources to improve student's welding skills to bring them up to industry standards and craftsmanship. I really appreciate the great shots that welding tips and tricks provides.

I am looking for videos on GMAW-short circuit 1/8" steel stops and restarts on cold metal to show others. Preferably with a cut and etch. I'd like to show the danger of lack of fusion/overlaps vs proper technique. I'd like to show preheating with a torch, grinding back to make a ramp, run on/ru...