Horrible print quality

Bambu Lab X1 Series Troubleshooting
1

I recently noticed that the print quality is way lower then before,
first layer is not solid, contains lines, blobs of filament, color bleeding, etc, see attached image as example.

  • I replaced my nozzle, because it was worn out,
  • recalibrated the printer

photo_2025-09-20_17-10-23
photo_2025-09-20_17-10-231440×2560 185 KB

any ideas what I can try next ?

3

Have you recalibrate your filament? A worn nozzle will allow a greater extrusion width. A new nozzle will correct that extrusion width but reduce the flow.

4

some more

photo_2025-09-20_17-43-18 (2)
photo_2025-09-20_17-43-18 (2)1440×2560 196 KB

photo_2025-09-20_17-43-18
photo_2025-09-20_17-43-181440×2560 316 KB

5

good one!!! will try that! thnx