[Brett] from [Theoretically Practical] has done with his old MIG welder, adding premium control features with the help of an Arduino. The main features [Brett] were after is pre-flow, post-flow ...

That’s the work of a spot welder. Spot welding is one of those processes that doesn’t offer much in the way of alternatives; either one uses a spot welder to do the job right, or one simply ...

And it runs off 120/240v! Having personal experience with old-school torch welding, MIG, and caveman stick welding, the X1 Pro comes off a little insulting, to be honest. It's designed to be so ...