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Printing problems after update 3.8.0  

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Mola3D
(@mola3d)
Active Member
Printing problems after update 3.8.0

who can help me find the problem, after the update from 3.7.2 to 3.8.0 I made an impression at 0.20mm layer with the puse preset, generic PLA and I found points between layer and layer, who can help Try to solve the problem.
It could be firmware problem 3.8.0 since in 3.7.2 I did not do it and I did not change anything of the configuration since I use the prusaslicer presets.

Posted : 24/10/2019 2:24 pm
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(@)
Illustrious Member
RE: Printing problems after update 3.8.0

Those look like seams ... but if you suspect 3.8 is the cause, down rev to what you were using before and see if the issue goes away.

Posted : 24/10/2019 6:38 pm
Mola3D
(@mola3d)
Active Member
Topic starter answered:
RE: Printing problems after update 3.8.0

That is, you consider it a matter of configuring prusaslicer, sewing, as you should see it.

Posted : 24/10/2019 8:08 pm
Mola3D
(@mola3d)
Active Member
Topic starter answered:
RE: Printing problems after update 3.8.0
Posted by: @ferxo

who can help me find the problem, after the update from 3.7.2 to 3.8.0 I made an impression at 0.20mm layer with the puse preset, generic PLA and I found points between layer and layer, who can help Try to solve the problem.
It could be firmware problem 3.8.0 since in 3.7.2 I did not do it and I did not change anything of the configuration since I use the prusaslicer presets.

I continue with the same problem, Look at this case, at the base the seams are seen and a little more than half is not seen.
What could it be?

 

 

 

Posted : 29/10/2019 1:59 pm
Nikolai
(@nikolai)
Noble Member
RE: Printing problems after update 3.8.0

@ferxo

Seam stays Seam, even you provide more objects. Go with recommendation provided by tim-m30 or look at the slicer preview. You should see the same pattern there.

If you want us to check your settings, please provide 3mf project file.

Often linked posts:
Going small with MMU2
Real Multi Material
My prints on Instagram

Posted : 29/10/2019 11:22 pm
Mola3D
(@mola3d)
Active Member
Topic starter answered:
RE: Printing problems after update 3.8.0

@nikolai-r

Hi, thanks for the answer here I share the export, I did not know what the 3mf file is and export all possible ways I hope it serves and knows how to apologize and I appreciate the help you give me.

Archivo comprimido

If you can not open the file I ask for some email to send it to you thank you very much

 

Posted : 30/10/2019 1:04 am
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(@)
Illustrious Member
RE: Printing problems after update 3.8.0

Those are seams. They stop where the part has the cut out because there seams are all placed at the edge of the cut out and more or less hidden.

Posted : 30/10/2019 2:45 am
Mola3D
(@mola3d)
Active Member
Topic starter answered:
RE: Printing problems after update 3.8.0

@tim-m30

Good morning, is there any way to hide it or minimize the seams, which do not look so much, I know how difficult it is with the cylinders since it has no place to hide the seams, you could tell me if they can hide in the interim from the cylinder and not from the outside.
Thank you very much for the help.

Posted : 30/10/2019 10:57 am
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(@)
Illustrious Member
RE: Printing problems after update 3.8.0

Set seam position to rear, or aligned, or random.  pick the setting you disapprove of least.

Or spend weeks tuning k-factor, retraction, jerk, acceleration, and print speeds to minimize the effect. 

Posted : 30/10/2019 8:36 pm
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