Electro-Etch Copper with salt water - Trial 1

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TRIAL 2 HERE: SUCESS!

Today, we cut some vinyl, apply it to copper, and electro etch some 2 inch pins with various images and sayings.

This is the first time I’ve tried to etch copper, and you’re along for the ride. I hope some of this is helpful to you!

Thanks for watching,

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cool video, I always love these types of experiments

Whelessry
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It took some practice before I had a result I was happy with. Now for some reason my water is turning green when I etch ... not brown. I have no idea why? Would you happen to know why? Figured I would ask. It still etched nicely ... just not sure why the color change. Weird.

kerrischneider