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Re: Pitting , Hole , Defect on printing
Posted: Fri Apr 10, 2015 11:27 pm
by email4walker
Here are some more setting I changed. I slowed down my perimeter print speed, increased my perimeter wall to 4 (number of external layers or shells), and increased my extrusion multiplier to 3. I have learned 3D printing is a trial and error thing. You may need to play with those until you get what you want. I am happy with the results I am getting now.
FYI: I am using Matter Control for my 3D printer software. The other one has the same settings, but the names may be a little different.
- Before
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- After
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- Now
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Re: Pitting , Hole , Defect on printing
Posted: Sat Apr 11, 2015 6:41 am
by abulafi
This might be an extruder issue, not related to movement. Could you please take some close photos for your extruder or better make a video of your printer while printing. It might be that the extruder screw is too tight or too loose.
Re: Pitting , Hole , Defect on printing
Posted: Sat Apr 11, 2015 9:04 am
by begizmo
Thank email4walker and zhangxueyou.
After I Tighten the Y axis belt , I look better ^_^
only some surface have hole or big spot .
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Theo
Re: Pitting , Hole , Defect on printing
Posted: Sat Apr 11, 2015 11:46 am
by zhangxueyou
How about tighten the belts more?
Re: Pitting , Hole , Defect on printing
Posted: Sat Apr 11, 2015 12:28 pm
by begizmo
@abulafi
As your advise to check extruder , My Extruder screw is so tight and I try to set them again , It make feed better , Thanks ^^
@zhangxueyou
My Y-axis is loose and I make it more tighter . it make oveall better
Now I test basic cube like photo
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Link : Video
https://drive.google.com/file/d/0B7Vu0J ... sp=sharing
I see only problem in red circle ,other surface is good
I look like when hot end feed in that corner , it is not smooth , trip
Thank
Theo
Re: Pitting , Hole , Defect on printing
Posted: Sat Apr 11, 2015 2:09 pm
by zhangxueyou
Have you tried to print with other filament?
Re: Pitting , Hole , Defect on printing
Posted: Sat Apr 11, 2015 3:05 pm
by begizmo
I have only ABS in stock.
Re: Pitting , Hole , Defect on printing
Posted: Sat Apr 11, 2015 5:31 pm
by zhangxueyou
Please send me your g-code file.
Re: Pitting , Hole , Defect on printing
Posted: Sun Apr 12, 2015 7:23 pm
by begizmo
This is my cube g-code file with ABS
Re: Pitting , Hole , Defect on printing
Posted: Wed Apr 22, 2015 4:06 pm
by zhangxueyou
Maybe this file can help you.