Streak problem when printing

Bambu Lab X1 Series Bambu Lab X1-Carbon
1

Hello everyone, I have a problem printing large parts.
Do you think it could be due to too much humidity (4/5 in the AMS)?
The settings are as follows:

  • I use PLA material
  • Bambu Stick glue application
  • Plate: Cool Plate (40°C all layers)
  • Printing: Door open when printing
  • First layer height: 0.4mm
  • First layer speed: 20mm/s
  • First layer filling: 105mm/s
  • Outer border: 10mm

Thanks in advance

4adf89ea-b161-45a2-a0b6-7d23d04a7080
4adf89ea-b161-45a2-a0b6-7d23d04a70801600×1200 157 KB

88e87de8-e591-4792-85e1-6524ae07cca8
88e87de8-e591-4792-85e1-6524ae07cca81200×1600 291 KB

2

Nozzle is too close to the bed.
But I don’t have an X1 to tell you how to fix it.

1 Like
3

The brim looks fine…
Some infill areas as well…

Just so I can be a total pain in your backside, give this a try before we jump to conclusions:

Clean the bed using warm soapy water a soft sponge for the rubbing.
Rise off under running water and dry with a paper towel.
Prefer to wear gloves.
Now use some good, streak free window cleaner and clean the plate again.
For good measure apply some liquid glue and spread it evenly using a lint free, moist cloth.

Check how the print turns out…

1 Like
4

Thank you for all these informations.
I will try this method for next productions.

Thanks.
Romain