Im having issues with PETG when doing the flow dynamics calibration

Bambu Lab P Series Troubleshooting
1

so im using a bambulab x1c with an obxidian nozzle 0.4mm. Im having this problem where for example during the flow dynamics calibration, after doing for example the first line, there will be a tiny blob on the tip and it knocks off the previous lines everytime when trying to do the next one, so the calibration ends up being garbage. Same thing happens whe

Untitled
Untitled1920×1920 146 KB

n the first lines start theres always something just oozing a tiny bit at the tip of the nozzle, but enough to mess up the first lines of the print.

2

The problem is that the calibration tests are based on the P1S settings and not the new Obxidian settings. This is because the calibration test only performs tests based on system presets e.g. the printers that have been assigned when you first setup/scan your code of the printer, not user created one which is what the Obxidian configurations are.

I’ve just responded to the post below you might find helpful to run calibration tests.

For the oozing issue, you might want to read my post recently.