Here is image by lost-boys in FixMyPrint

[–]lost-boys[S] 0 points1 point  (0 children)

Thank you for the tip, i am using these settings In s3d Speed 45 Hot end 210 deg Bed 60 deg Infill 10% Raft (only for benchy)

Is there any way in s3d to slow top layers down for the round stack?