Some help for wiring another DIY etching machine :D

I'd like what you said. The build I saw doing it used a Buck Converter that had voltage adjustment on it like these things:
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I looked at V/A displays but didn't find something affordable that would fit nicely in my case so I went the present route. The next one I make will be better and have all the bells and whistles :D

So I put in two brackets and closed off the side. Had a client drop a bunch of stuff so didn't have time to play around with it but still:

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Stupid top piece broke TWO screws... but the thing holds so whatever. Debating wether to leave the box full depth and have a lid on the side or cut the box done and have a full lid cover the whole thing or.. i dunno
 
Few little hiccups along the way because I had no idea where I was going with it but this seems like a decent setup. Gotta do the marking tool now
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