This project was an attempt at making something 3 dimensional from just a metal plate, by cutting it with a saw and then just pushing it out of the frame.

An aluminium pendant of an octopus, cut out of a metal frame and that looks like it is coming out of it
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[–] 3 points 6 months ago (1 child)

12v DC power source. Sulfuric acid(battery acid) and distilled water. Rit dye. Some degreaser to clean it would be great. That's about it.

Pretty cheap to DIY a setup. There's videos on YT.

Get some PPE to be safe.

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