His add-on box intercepts the ground clamp — which is actually the positive conductor for plasma cutting — and switches ... wrapped with 20 turns of 6 AWG welding wire. Before winding, the ...

He walks you through the process of building your own plasma cutter from scratch. Adding up the list of parts brings the total project to roughly $300. He has included visual diagrams for all ...

“As the years went on, he kind of gave me a little more responsibility until it got to the point by junior, senior year I'm building my very first welding project.” For graduation, his dad gifted him ...