[Inconsistent wall slicing]

The problem is actually since Cura 3.5 and no one cares about it...

 

[Inconsistent wall slicing]

I've had this issue for a while and I can't get rid of it.

In screenshot 1, the selected layer slices correctly with one outer wall at 0.4mm thickness and one long line as inner walls.

In shot 2, it slices incorrectly with a lot of zigzags making the print unusable. It even puts holes in the print.

 

Designed this testpiece for different widths and back in Cura 3.5 och 3.4 I belive, it was wlicing fine.

Tried changing line width and nozzle size and Compensate Wall overlaps, and all other settings.

 

I've attached the generated gcode, stl, and Fusion360 file.

 

ClasOhlson_PLA.stl CFFFP_ClasOhlson_PLA.gcode Filament Test v14.zip

 

[Cura 3.5 Thin Wall prints as ZigZag Top/Bottom]

I have a part that is 1.2mm thin. It should print as 3 lines as in Cura 3.4.1.

In Cura 3.5 it print's as ZigZag. This makes lots of vibrations on the part.

 

Tried to change the Minimum Wall Flow 0-20% without effect.

Tried with 0 and 100 infill without effect.

 

In the image the desired result is on the left.