The Hobart Trek 180 is a portable MIG welding that operates off its self-contained battery or 115V power and welds 24-gauge up to 1/4-in. mild steel in a single pass and recharges off an automotive ...
Several years ago we joked about building a portable welder version of the famed Pocket Fisherman. We imagined that our pocket welder would be powered by static electricity produced by rubbing your ...