Huh, indeed they did. Seems like they removed all filaments that contain CF or GF. Meanwhile I’ve been printing with those filaments all this time 
Guess I’ll switch back to the regular nozzles. Truth to be told, I don’t print a lot of large models with big infills so I probably won’t miss out on anything.
Interesting enough I never had any issue with the 0.4HF printing any sort of CF/GF even PPA-CF.
1 Like
I’ve also never had any issues using the 0.4 hf and filled filaments. I’m just going to keep using it till it does lol. Part of me thinks they just changed it so people buy the 0.6 hf hot end lol.
If they’re going to push the 0.6 though I sure do hope they spend some time on the profiles. Last time I tried the 0.6 I couldn’t get a single decent print.
I print my GF/CF filaments with 0.4 HF and on P1/X1 with obxidian HF 0.4mm hot ends majority of the time, never once had a clog in 10k+ hours.
1 Like
I do the same thing. Only “clog” I’ve ever had was from not having the temp tuned properly on some eSun pa-cf. It was a partial clog. Bumped the temp up a tiny bit and all was well.