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04-18-2014, 06:43 PM #1
It depends on how long you let it click for, if you let it clicking until it stopped, then you will most likely need to take that fan off, and just the front of the extruder case (nothing falls apart, its pretty easy) and get the gunk out, because most likely its ground to a powder in there and clogged the gear.
If it only clicked for a little bit and you stopped it, then you might be able to do a preheat purge, ie set your preheat to like 245c and see if that can get the main gunk out, then try feeding filament ontop of that to push it through.
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04-18-2014, 07:02 PM #2
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- Apr 2014
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- 41
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04-19-2014, 09:55 PM #3
Once you do it the first time, you will laugh at how remarkably simple it was. It's easier than taking apart a bubblejet printer. There are no tension aspects, no springs magically burst out leaving you wondering where it came from.. it's is literally a couple of hex screws and the fan slides out completely (toward you) and you have full access to the extruder. I think I was into the 6th or 8th week with my machine when it happened, you get it down to a speed record after a while
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04-19-2014, 10:25 PM #4
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- Apr 2014
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- Echuca Victoria
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Gday All,
Shortly shall be purchasing my first 3D printer and as it will most likely be the flashforge Creator X with dual extruders, can anyone tell me the diameter clearance you have when printing on one extruder only before the second extruder starts to become an issue ?
IE : Basically what is the distance between the two extruder nozzles.
Thanks in advance
Steve
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04-20-2014, 01:55 AM #5
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04-20-2014, 03:29 AM #6
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- Apr 2014
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- Echuca Victoria
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Thanks Geoff,
For the size of housing areas on most units you would think they would have created greater separation distance between nozzles, say 100mm so less chance of these issues arising.
Thanks Again
Steve
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04-20-2014, 05:55 PM #7
It has to do with how big the machine is. If they separate the extruders more the x travel would need to be lengthened so both extruders can hit all spots on the build plate. Also as you increase the x travel bars the more they can sag in the middle due to the extruder weight. That brings up some more issues, a wider space between the extruders means the extruder assembly will weigh more and that makes more weight to move back and forth, more weight to stop/change directions, etc. You would probably have to slow down the travel or the belts will skip. It is all a trade off. For now until I need to do dual extrusion I have removed my left extruder stepper motor. I haven't increased travel speed yet but I intend to eventually to see if I can gain some print speed due to the lighter extruder weight.
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04-20-2014, 06:05 AM #8
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- Apr 2014
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- 41
Please explain to me how to...
Yesterday, 03:08 PM in 3D Printer Parts, Filament & Materials