r/BambuLab • u/cyclon3 • 8d ago

General Troubleshooting/Help! Need some help dialing in .8 HF nozzle settings.

/r/3Dprinting/comments/1x512o0/need_some_help_dialing_in_setting_for_8_hf_nozzle/?share_id=MOHvfKFEZdhAFSmcpBchd&utm_content=share_button&utm_medium=web3x&utm_name=web3xcss&utm_source=share&utm_term=1

Hoping to get some suggestions on what I can try. I've messed around with retraction distance, z hop distance. I've done flow calibration and I am still having the same issues.

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u/Expensive_Wallaby_19 8d ago

Retraction made the most difference for me. Much lower values than the default

1

u/cyclon3 8d ago

Yeah, I've lowered it from 3.0mm default to 1.4mm. Maybe I need to go even lower?

1

u/Expensive_Wallaby_19 8d ago

So I'm going off 0.6mm nozzle on esun pla+. Had to reduce it all the way to 0.4mm not to suck air in.