Community for builders of homemade tools
Learn to build your own tools and share them with the world.
Homemade Spot Welder
Grant Thompson on youtu.be
Homemade 800-ampere spot welder constructed from microwave oven components, including: transformer, contact switch, power cord, and door handle. An electrical switch, a length of 4-gauge copper wire, screws, and pine were obtained commercially.
Rate this build:
LEVEL OF DETAIL (1-5):
Newest Forum Posts
Related Homemade Tools:
Signup for our newsletter and get the 50 Best Homemade Tools eBook free!