Hi.
I've made a small cylinder with 0.5 mm walls and I try to print it in Cura with my ProFab3D Mini V3 (essentially a Monoprice Select Mini v2). Unfortunately I'm getting under extrusion after every layer change. I'm trying layer heights at 0.3 and 0.35, changed layer width, z seam alignment, optimize wall printing order, different temperatures, different filament, different flow, different print speeds (usually try 20 mm/sec on outer wall), jerk, acceleration, disabled coasting, etc. Nothing seems to work.
I've tried 4-5 different Cura versions, and 15.04.06 seems to not have this problem. However, when printing it in that version the width of the wall is thicker than it should be.
And for some reason it prints beautifully in Slic3r, but with a more noticeable Z seam. The toolpath is different between Cura and Slic3r. Where Cura goes back and forth from the seam (after enabling Optimize Wall Printing Order), Slic3r prints in one direction round and round the circle.
Suggestions?