It's awesome people are working on this. Their progress is unfortunately is pretty hard to follow or even support. Their low-tech process steps: https://github

It's awesome people are working on this. Their progress is unfortunately is pretty hard to follow or even support. Their low-tech process steps: https://github.com/libresilicon/process/raw/master/process_steps/process_lowtech/process_lowtech_steps.pdf https://github.com/libresilicon/process/raw/master/process_s... Lightning talk during the 34c3: https://media.ccc.de/v/34c3-9256-lightning_talks_day_2#t=1784 https://media.ccc.de/v/34c3-9256-lightning_talks_day_2#t=178... For an idea of how you could build transistors in your (admittedly pretty large) basement: https://www.youtube.com/watch?v=TrmqZ0hgAXk https://www.youtube.com/watch?v=TrmqZ0hgAXk HN thread with article about a home-made litographically-fabricated IC: https://news.ycombinator.com/item?id=16955549 https://news.ycombinator.com/item?id=16955549