I etched my first-ever pedal and although it did not come out perfect, I am pretty happy with the results. It's a tubescreamer with aion's pcb.
I made a big mistake with the pnp and forgot to flip the image so I ended up using the cat but the lettering was not usable.
I protected the side with tape, the upper part with nail polish and did the lettering with a sharpie.
Well, the ferric chloride ended up etching through the sharpie so I used an engraving bit on my dremel to go over them.
I then used a silver paint pen to make them pop and sprayed a couple of layers of clear lacquer.
It is far from perfect, but I do like the rough look!

