Great job, amazing!!Threw together a dual 18650 series box over the weekend. Tried my hand at acid etching, went with a "grungy" storm trooper helmet, I think it turned out pretty cool. A little bit of a tight fit, especially using 14g solid core wire, but it worked out with a bit of persuading.
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Definitely gonna have to check it out. Where'd you get it from?Thanks guys!
@Diescum88 - I used hydrochloric acid, it was the only thing I could find locally. It worked really fast, but it was basically boiling from the reaction.