Bad edge on the back

Can anyone tell me why the edge on the back is blured
I enclosed 2 pics



Kristian

First two couses I remember, faulty air assist and out of focus, and material quality. Oops, there were three after all! :slightly_smiling_face:
If the material is not slightly elevated in relation to the work bed that can also happen.
Four,… that I can remember right now. :innocent:

2 Likes