Your time to own a piece of history (ok, not really).
I made this way back when. Little cart for welder and bottles. Free to the first one that picks it up. Work well for a little welder. Weld some chains on cable hooks on and you are good to go. It had those, but the guys at the shop cut it off. Then they threw the thing in the dumpster and I had to fish it out.
Someone must want this. Hell the casters alone are worth the price