"Fabbing" your own ICs is very hard. I know only of a single DIY effort which succeed and it takes much equipment and knowledge. Personally, I'd be happy to m

"Fabbing" your own ICs is very hard. I know only of a single DIY effort which succeed and it takes much equipment and knowledge. Personally, I'd be happy to make just a couple of transistors (see also: https://news.ycombinator.com/item?id=10558206 https://news.ycombinator.com/item?id=10558206)