[Integza]’s rocketry projects are one such example, so he decided to explore turning a MIG welder into a 3D printer for his own nefarious purposes. (Video, embedded below.) The build is as ...

In particular, you need an actual MIG welder that has a provision to connect external gas. The instructions show a Hobart Handler 140 that meets the criteria and has sufficient power to handle ...

The materials will cost about $180, and this is one of the best welding table designs we've seen! This table was built using ...

Its MIG (metal inert gas) and DC TIG (direct current tungsten inert gas) welding ratings differ minimally -- not enough to warrant an almost $900 difference. American Torch Tip compared the Vulcan ...