flickerfly wrote:I just found this wiki page about the QU-BD extruder: http://www.buildlog.net/wiki/doku.php?i ... provements
It sounds like bdring didn't need to do the machining on his QU-BD, at least at the last editing of that document. It makes me wonder if I regularly cleaned out the hot end by dropping a bit of acetone in the top before printing each day if I could get away without drilling out the nozzle. Any ideas on that?
flickerfly wrote:Thanks Winder. I appreciate you sharing your experience.
Do you know of any diagrams that show which parts are which on this extruder? I'm not entirely sure I can accurately identify everything you mention.
flickerfly wrote:Okay, that helps. Thanks winder! One last question, what do you mean by "it stops extruding for too long". Do you mean you just don't print something for a few days?
cvoinescu wrote:a slightly tapered melt zone, wider toward the nozzle
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