Top surface and seam

Hi all

I have been having a couple of issues recently with top layers and finish. For outer walls it seems it may be related to flow and hot end temp but not sure why top surfaces are not smooth. Have tried ironing and it doesn’t seem to help.

Thanks in advance for your input and advice!


Hi Keatonm24,
what material are you using? Does the print have this outside geometry feature or should it be completely flat?
First of all, make sure arc fitting is enabled.
This issue comes from improper flow rates/temps.
I’m not sure what you mean by top surfaces as the second picture is showing the side of the print?
Could you share your stl so I can see the issue better?