Microwave oven transformer spot welder builds are about as common as Nixie tube clocks around here. But this spot welder is anything but common, and it has some great lessons about manufacturing ...

[Jim Conner]’s DIY tab spot welder is the sweetest spot welder we’ve ever seen. And we’re not ashamed to admit that we’ve said that before. The essence of a spot welder is nothing more than a ...

The project illustrates how to build a homemade spot welder which can be used for welding two pieces of metal together by producing a highly defined point of contact weld and using a microwave oven ...

Make a DIY stick welder using microwave parts. Trump administration suffers double legal blow within hours BET suspends award shows indefinitely Hundreds of delivery drivers arrested in illegal ...