Anybody own one of these

If the 110 volt welder is plugged into a common branch circuit with 20 amp breaker and there are other things on that circuit and or the outlet is far away from the breaker, the welders performance will suffer. It may trip the breaker too.
Then there is the splatter that others mentioned. A welder with gas works better. I think the gas/flame keeps the splatter captured or confined to a smaller field.