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Sir Printalot
(@sir-printalot)
Active Member
Sharp edge on top later

My printer (Prusa Mk3S+ w. Prusaslicer) has begun making a sharp edge on the final layers. See pictures below.

Do any of you know how to mitigate it in the slicer? I could mitigate it by adding a chamfer in the design, but that would just be ignoring the issue in the slicer or printer. This issue appeared recently. The printer is relatively new (6 months).

Thanks in advance 🙂

Posted : 13/01/2022 4:32 pm
Swiss_Cheese
(@swiss_cheese)
Noble Member
RE: Sharp edge on top later

Just going by your image it appears that the part is lifting in the corner as its printing, also is known as warping, this can cause the type of blemish your seeing in the image.

The Filament Whisperer

Posted : 13/01/2022 7:44 pm
Sir Printalot
(@sir-printalot)
Active Member
Topic starter answered:
RE: Sharp edge on top later

Thanks. I tried with brim and raft to remove warping from the equation, but still no luck - the problem persists. 

Posted : 17/01/2022 5:06 pm
Bob
 Bob
(@bob-2)
Reputable Member
RE: Sharp edge on top later

Try a different plate orientation, maybe rotate it 45 degrees or something and see if that changes anything.

Cheers

-Bob

Prusa I3 Mk2 kit upgraded to Mk2.5s, Ender3 with many mods, Prusa Mini kit with Bondtech heat break, Prusa I3 Mk3s+ kit

Posted : 18/01/2022 1:43 am
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