Cheap Chinese laser welders.

[cuda hunter]

Miller 30K Laser Welder

easy enough to find.

 

[Yogi]

look up HalfassKustoms on youtube. the guy is a hack but he uses laser welders and rust removers a lot. fascinating to watch.

Yes, Brent from halfasskustoms uses his to our amazement. Not just for panel welding, but also for rust/scale removal. If Parkinson's Disease had not taken me out of the old car hobby, I'd definitely buy one!