How To Make an Inexpensive Spot Welder

Make a Spot Welder

Spot welders are used to fuse thin sheets of metal together and can cost hundreds of dollars to buy.


This step-by-step tutorial will show you how to make an 800 amp Spot Welder from common, easy to find materials, and how to do it for practically nothing…

Referenced Video(s):

The Metal Melter

How To Make the Metal Melter

The Microwave Hack

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