Did we mention how cheap welding wire is? A cost that could add up is the shielding gas though, but as a user on Reddit points out, an upgrade for this machine could be an enclosed build chamber ...

Key Features to Look for in Tube Frame Welders AC or DC Welding Output Options Before looking at advanced features, you'll first have to determine if an AC or a DC welder is the best power source ...

Rather, he built a very clever gas mixer for filling his homemade CO2 laser tubes, which only looks like a welding machine ... as he built his own laser tube rather than rely on something ...

EACOP together with its tier One Contractor for Line Pipe- Chu Kong Petroleum and Natural Gas Steel Pipe Holdings Limited (PCK) through their National Content implementing partner in Uganda, Avanti ...