How to Make a MINI Spot Welder for Cheap / 12 V

How to Make a MINI Spot Welder for Cheap / 12 V

Spot Welder, Electronics Gadgets, Welding, How To Make, Hobbies, Workshop

This project is an outline of how to build a resistance spot welder using salvaged parts from an old microwave. Im using it to weld nickel tabs onto 18650 battery cells but depending on how you position the arms it can be used to weld sheet metal and other metals objects. Lets get welding!

DIY Spot Welder From Microwave - Now With OLED Display!

DIY Arduino Battery Spot Welder: 11 Steps (with Pictures)

DIY Arduino Battery Spot Welder

DIY Arduino Battery Spot Welder: 11 Steps (with Pictures)

A fine-spot welder is one of the few equipment where building yourself is cheaper than buying. Description from avdweb.nl. I searched for this on bing.com/images

A fine-spot welder is one of the few equipment where building yourself is cheaper than buying. Description from avdweb.nl. I searched for this on bing.com/images

Transform an old microwave oven into a brand new spot welder!

DIY Spot Welder

Transform an old microwave oven into a brand new spot welder!

How to Make a Spot Welder - for Cheap!!: 11 Steps (with Pictures)

How to Make a Spot Welder - for Cheap!!: 11 Steps (with Pictures)

A Professional Spot Welder Made out of a Microwave Transformer | Hackaday

A Professional Spot Welder Made out of a Microwave Transformer

A Professional Spot Welder Made out of a Microwave Transformer | Hackaday

Spot Welder - Homemade spot welder powered by a surplus microwave oven transformer. Constructed from Delrin, acrylic, PLA, copper, and hardware.

Spot Welder - Homemade spot welder powered by a surplus microwave oven transformer. Constructed from Delrin, acrylic, PLA, copper, and hardware.

Microwave transformer spot welder

Very Low Cost Sheet Metal Spot Welder (Portable & Convenient)

Very Low Cost Sheet Metal Spot Welder (Portable & Convenient): 6 Steps

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