For most of us, Spot Welders would fall into this category. [mrjohngoh] had the need to join two pieces of sheet metal. Instead of purchasing a commercial unit, he set out to make his own spot welder.
DIY Sheet Metal Bender Machine - Making Metal Rolling Machine in home workshop. Friends, If you want more of these videos and support our project, then you can become my Patreon: Read what Swebend say ...