This is what I mean with enclosure. Room temperatures below 20°C isn’t the best. I take my enclosure temperature between 22°C and 30°C.
Filament temperature, I use filament from 123-3D.nl @ 210°C some colours @215°C. Try to print with 5°C difference.
Bed temperature 60°C. After a few layers I set down to 40°C or less.
X axis 200mm/s. Y axis 150mm/s.
First layer 0,3mm all the other 0,15mm.
4 closed layers on bottom and top.
Wall thickness 3 prints.
E-steps read this.
For the ‘paper’ calibration, with 70°C heated bed, I take a value 0,05mm lower then the SM card is given.