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that uh
that worked pretty well
@Vann
circuit boards!
<3
@catoutofbed yep i defo still don't understand <3
so yeah
vinegar + hydrogen peroixid 1:1
add salt
decent echant
@catoutofbed what is etchant for anyway?
@Efi
it etches
so uh
these boards were originally covered with copper
and now are not
because i etched it away
@catoutofbed I know how etcahnt work, I meant what are you gonna etch
@Efi
circuit boards!
@catoutofbed what for!?
@Efi just in general?
i do a bunch of electronics stuffs so i'm mostly just developing the technique for next time i need it
@catoutofbed you need custom circuit boards on a regular basis???
@Efi regular enough?
you don't?
@catoutofbed I have never in my life needed anything beyond a copper cable
@catoutofbed i have noooo idea what you're doing but i'm proud of you