Barry's Blog – June 2014 Archive (2)

Etch O Sketch.

Did a little etching last night in my HLT, worked out pretty good.

Despite the blurry shit photo it's actually crisp and neat. Each line is an exact 1mm tall rectangle. 

The only thing is it's a pretty light etch, whether that's because of the nature of these cheap shitty pots, or whether my 9 volt battery was a bit…

Finally got my wiring done, sporadic nights over a couple of weeks but I got there in the end.

I would recommend to anyone doing this to set enough time aside to do it in one bang :)

There's enough to this system that just when you have your head around it you discover some other little piece of complexity that makes you think really hard about what you're doing.

My timer is different from Kal's one on theelectricbrewery.com so that took a fair amount of…