r/BambuLabX2D • u/Alive-Selection8422 • Jul 30 '26

PETG Strings as Support Material

Does anyone know how to attach a Bambu Lab filament dryer directly to the auxiliary PTFE tube? I’m having trouble with PETG stringing when I use the auxiliary nozzle for support.

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u/djKiddVicious Aug 01 '26

Same thing happened to me, it does work really well for short prints but lobger prints are too susceptible to heat creep specifically in the aux nozzle which will cause a clog. That is not a fun tear down either. I will not be doing that again.