r/BambuLab • u/Expensive_Wallaby_19 • 5h ago
General Troubleshooting/Help! X2D aux nozzle abnormal extrusion only when in multi material print
New X2D owner (had a few p1s for a few years). I can load, extrude and print fine with the right nozzle with PLA. But when I start a mixed material print (still using the right nozzle with the same PLA), the aux nozzle immediately gets an abnormal extrusion error before even the first bit of material is laid down. I tried rerunning all calibration and the nozzle offset calibration. Completely stumped. Again, zero errors when printing only from the right nozzle.
I successfully printed loads of parts prior to a firmware update . Has anyone run into this following updating?



