Peeling off outlines  

Peeling off outlines

Hello everyone!

I have an issue with the outer contours peeling off from the model. The printer and bed is properly calibrated. I am using PLA. Nozzle and PTFE are new. Filament is dry/new. Speed is default, but when printing I set it to 120% because I noticed that the models look better. Below, I’m sharing some photos and my configuration. I’d be grateful for any help.

Configuration:

Layer height: 0,2 mm
First layer height: 0,27 mm
Solid layers: top and bottom: 5 / 0,7 mm
Avoid crossing perimeters: Yes
Avoid crossing perimeters - Max detour lenght: 120 mm
Seam position: Nearest
Staggered inner seams: Yes
External perimeters first: Yes
Single perimeter on top surface: All top surfaces
Elephant foot compensation: 0,18 mm
Extrusion multipler: 0.9
Nozzle first layers / other layers: 222 ºC
Bed first layers / others layers: 65ºC
Nozzle diameter: 0,4 mm
Lift height: 0,6 mm
Use ramping lift: Yes
Maximum ramping lift: 0,6 mm
Ramping slope angle: 55º
Steeper ramp before obstacles: Yes
Retraction lenght: 1,7 mm
Retraction speed: 50 mm/s

Good day!