Print quality of Tungsten Carbide nozzle H2C

Hello BambuLab-Forum,

I come in peace and I am interested in your opinions :wink:

Printer: H2C
Filament: Bambu Lab PETG HF (dried at 65C for almost 10 hours in AMS HT, humidity around 10-13%. Started the print right after drying was finished.)
Left Nozzle: 0.4 HF Tungsten Carbide
Right Nozzle: 0.4 HF hardened induction nozzle
(both from BL as well)

I have just printed a temp tower, as I am not satisfied with the print results of PETG HF. Therefore, I want to start over.

I did not tweak any additional settings. I just printed this temp tower two times. One with each nozzle. Not at the same time.

Left tower = left nozzle
Right tower = right nozzle

As you can see, there are noticeable differences. This Tungsten Carbide nozzle has not seen any abrasive materials at all.

I feel like, that the TC nozzle somehow gives me problems, when compared to the right nozzle.

Is there something I dont know about the TC nozzles? Should I switch to a hardened nozzle for the left side as well, and only use TC for abrasive materials?

r/BambuLab - Print quality of Tungsten Carbide nozzle H2C|750xauto

r/BambuLab - Print quality of Tungsten Carbide nozzle H2C|750xauto

r/BambuLab - Print quality of Tungsten Carbide nozzle H2C|750xauto

r/BambuLab - Print quality of Tungsten Carbide nozzle H2C|437.21973094170403xauto