I print a lot of small objects, I'm very carefull to make sure no line is less than .9mm but lines will vary from .9mm up, in Prusaslicer, the gap infill fixes any issues I have as lines don't fall in to a multiplier of .45mm which is my extrusion width. To replicate the issue I have set everything in S3D to the same as prusaslicer, except you can not enable gap fill for exterior walls in S3D.
in prusaslicer the tops of my thin objects are perfectly welded, in S3D the perimeters delaminate everywhere, with gaps all over, is there a work around or should I just go back to Prusaslicer.
Prusa
S3D
same file same settings
many thanks