Bad print quality on Creality Ender 3 About 1.5 months ago I changed the springs of my printing bed and since then I have had the same problem again and again. Strangely enough, it only happens sometimes.

I have already realigned the printing bed several times, cleaned it etc. Maybe one of you can tell me what my problem is based on these pictures.

I have also already tried out various underlays.





I print with an Ender 3 , PLA, quality: 0.2&nbsp;mm, speed: 25&nbsp;mm/s, initial fan speed: 0&nbsp;%.

I'm not sure if it helps but on the pictures I tried to print: https://www.thingiverse.com/thing:3495390.
From the images you can see that the filament is not squished to the bed, e.g. the extruded skirt looks as if a round rod lies on the bed. The bottom picture shows that the skirt is even dragged (top left); this indicates that the initial bed to nozzle distance is too large. Please decrease the distance or look into your slicer if there is a height offset active.