bambu specific petg-cf
Do you happen to know if the latest version of OrcaSlicer (1.6.3) contains the fan fix?
Could you share the original source of the OpenSCAD script used for this model? I’ve been battling the counterbore holes on these Gridfinity bins where it would try to print over thin air. This model does not do that and I’d love to see how the designer made this.
Congrats on getting the PET-CF dialed in. I have a roll that’s supposed to be delivered today!
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I just wanted to say thanks to this thread I was able a print garden hose holder using Eryone PETG-CF that came out perfectly on my P1P. I used the Generic PETG-CF and set the print temperature to 240.
Furthermore, as it was suggested by the OP I used rectilinear infill and 0,20,20,10 overhang speed reduction.
However what made the biggest difference was drying the filament first, even though it was sealed from the factory (when I first printed w/o drying my test Benchy looked like a dog’s breakfast!).
Thank you for “suffering” for the process so I didn’t have to. 
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What speeds were you printing at? I never seen that mentioned and it seems vitally important?
Here are some before and after photos.
I’m using Bambu Labs PETG-CF dried for 12+ hours. I had previously done an auto flow rate calibration, which had the flow rate at 0.86. I re-ran it today and stopped midway through as it was evident there were problems.
After that I updated the flow rate setting to 1.11
I also did a few of updates based on the info above:
Changed the infill from cubic to grid.
Changed the min and max fan thresholds to 40% and 70% (they were far lower)
Changed the overhang speed to 0-20-20-10
I kept the nozzle temp at 255 and bed temp at 70.
The door stayed closed.
The new prints are far better, but not perfect.
Anyone else using the above settings with BBL PETG-CF and seeing a white haze on the bottom of the prints after removed from the plate? This was done on a BBL textured plate that has never had any glue or other additives added to the board.
The white haze is normal for darker filaments, especially black, when you pull it off the plate. Gently warm it with a heat gun or blow dryer and the white will fade away as the filament remelts.