well I wandered over to charles’s blog where he hated on github and I was like “ARRRRR”
anyway, reading about heated bed dilemmas reminded me I needed to do cakefab research
http://en.wikipedia.org/wiki/CandyFab
http://www.evilmadscientist.com/article.php/cf6k it’s NOT alive? and completely revamped from candyfab4000 — may 2009
2007 http://www.makingthings.com/projects/CandyFab-4000