Spot Welder, Electronics Gadgets, Welding, How To Make, Hobbies, Workshop
Transform an old microwave oven into a brand new spot welder!
Picture of DIY Spot Welder From Microwave
DIY Arduino Battery Spot Welder: 11 Steps (with Pictures)
A Professional Spot Welder Made out of a Microwave Transformer | Hackaday
Very Low Cost Sheet Metal Spot Welder (Portable & Convenient): 6 Steps