I have wanted a spot welder for a while now, and thanks to instructables I just might have one soon. Of course this isn’t as safe as a commercial one, but it can be made from parts that many people might have lying around the house.
Anyone can build this simple to use light duty spot welder. I found all the parts I needed in my shop. I looked at some other plans on the Internet but they all seemed to require something I didn’t already have.
Learn how to make a Spot Welder