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Webbing when jump extruder concern

Posted by uiilo 
Webbing when jump extruder concern
August 02, 2014 10:16PM
Dear All,

I am using Gen6 motherboard, slic3r program for G-code.

I got a problem when I print,

As you can see in below picture, there are webbing in each side.

It seems that printer didn't retraction when jump side to side.
So I adjusted retraction setting in slic3r program, but there are still on it.
How can I make this clean? I attached snap shoots for your understand.
Attachments:
open | download - _P20140803_101951239_69057E15-DF14-46CC-97D8-91D50D625816.JPG (49.2 KB)
Re: Webbing when jump extruder concern
August 16, 2014 08:48AM
is it actually retracting at all (can you see the extruder reverse)? perhaps you just need even more, go lots more and see if that helps I've found higher temperatures have less strings too
Re: Webbing when jump extruder concern
August 16, 2014 09:31AM
Quote
mrkaras
higher temperatures have less strings

Interesting, in all experiences I have had and heard of it was the opposite. Even in theory it goes against. Less heat more viscous, so less oozing.
Depending on your hotend and material [PLA requiring more] you'll have a wide range of retraction distances. Personally I've gone everywhere between 0.2mm and 3.8mm at anywhere between 40mm/s to 100mm/s.


Realizer- One who realizes dreams by making them a reality either by possibility or by completion. Also creating or renewing hopes of dreams.
"keep in mind, even the best printer can not print with the best filament if the user is the problem." -Ohmarinus
Re: Webbing when jump extruder concern
August 16, 2014 12:30PM
It also depends on your extruder type. With a long Bowden tube, I'm running 6mm retraction @ 100 mm/second.....
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