Hello everyone, I am a new user to 3D printing, having bought my Ender 3 pro about 4 months ago, I have printed about 30 parts so far in pla and all came out well. These were parts with horizontal and vertical surfaces. The latest part I am trying to print is all curved and there are serious problems in the lamination of the pla on the horizontal curves See first picture, inside the cup at the bottom. The item was printed with the rim on this picutre on the hotbed - as you can see the rest of the cup was printed fine.
The settings I am using are:
Low quality
Layer hight 0.3
Line width 0.5
Wall line count 3
Infill 30% Grid
Support overhang 39 degrees
This is not so much a problem in this part, as it is intended to hold liquid, so I will be coating it in layers of epoxy resin. But I would like a better finish!