Time to upgrade my printer I think. What printer should I build next? I need something rock solid that I can have print 24/7 with minimal upkeep (think, production machine). The hot-end right will just rotate till I find a perfect match. Thinking mainly about the frame and build area as electronics, extruder etc. can all be swapped rather painless.
A) TK0 http://devel.lulzbot.com/TK-0/
B) Stock Prusa i3 - http://reprap.org/wiki/Prusa_i3
C) Sgraber’s version of the i3 http://shop.seemecnc.com/Prusa-i3-LC-Parts-w-side-supports-i3LCP.htm
D) Sgraber’s new i3 derivate the Graber https://github.com/sgraber/Graber
E) Mendel 90?
G) Something else?