I’ve had a lot of fun etching away PCB’s lately. As some of you may know, I took on a little hobby building guitar pedals, outboard analogue gear and other gizmos of the sort (oscillators, pocket synths etc.) 

Most people like to play around with breadboards and some sort of perfboards. I never got the hang of breadboarding. I always spent more time trying to debug the breadboard than testing components in the circuit.

Etching your own PCBs – now THIS is a whole different game.