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3 Awesome Idea! How to Make a Simple Welding Machine for Soldering at Home!

How to make a simple welding machine at home! Genius invention

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How to Make a Simple Spark Plug Welding Machine at Home!

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Excellent welding technique using spark plugs and 12V battery

Genius Idea! 4 Simple Ways to Make a Welding Machine for Welding at Home

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