PCCF Nozzle Cleaning (XL)
I'm an industrial customer and I use a lot of Prusament PC-CF Brand new filament, stored in a dryer.
I always see oozing.
The nozzle cleaning nearly always fails because of the oozed filament.
The bed leveling is also badly affected by it leading to poor first layers. As well as leaving a grid of dots made of PC which make future bed levelling less accurate as it's so hard to clean off.
It seems off to me that filament is fully loaded during the bed levelling in the first place.
The order seems off.
Nozzle tip should hot and empty during cleaning and levelling.
Then purge and clean at the front edge of the bed
Start Print.
If anyone has any tips, I'd appreciate.
RE: PCCF Nozzle Cleaning (XL)
I have this a lot with TPU en when I do an incidental 2 color print. Installing a nozzle cleaner mod helped a lot. I have a core one but for the XL its should be more or less the same.
Example, there are many more https://www.printables.com/model/1165279-prusa-xl-nozzle-wiper.
I put the Gcode just before the regular nozzle cleaning code, so it does both.
That reads like damp filament. For how long are you drying the filament before printing?
What size nozzles are you using?
Cheerio,