Hmmm, anyone know where I can get thin brass plate in edinburgh (or copper)? I’ve just been reading about electrolytic etching and I want to play!
I remember trying electroplating things with my chemistry set when i was wee, but it never “stuck” very well: now that we have internets, this problem can be researched easily.
Oooh, just realised, I can even use my rather knackered HP 6L laser printer to print out the etching masks (instead of risking my nice new printer).