Definitely building one of these this summer. I just wish I'd scavanged my old microwave before we got rid of it.
Homemade Spot Welding Machine with Power Control . How to Make a Spot Welder. - YouTube
Attach electrodes to jaws
Long-time Maker Matthew Borgatti recently completed work on a homemade spot welder, built from a scrapped microwave and a few other parts.
Transform an old microwave oven into a brand new spot welder!
Homemade Machine Tools | How to Build a Spot Welder, Workshop Tool Plans, IMMEDIATE DOWNLOAD
How to Make a Spot Welder – For Cheap
DIY Spot Welder_6
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SPOT WELDER PINZA PER PUNTATRICE ELETTRICA - YouTube