I had (somewhat) successfully printed a test cube with flexible filament but when test printing with pla, each wall line is completely separated from the other walls. It looks like concentric infill vs a 3 line solid wall. I did mess with cura settings in between the flex test cube and pla test cube.
I am using a tevo black widow with cura and the cube was downloaded from thingiverse.
I have attached pics of the cube (bottom broke off) as well as pics of my cura settings.
Newbie question but appreciate any help!