"E3D High Flow nozzle can not print xxxx" Error - how to fix?

Bambu Lab H2 Series
1

I get this error now on Bambu Studio version 2.8.1.55 “The E3D High Flow nozzle can not print ELEGOO PLA Silk” . It most certainly can. Not only does it print, but when I dialed it in, it prints exceptionally well. How can I get rid of this nagging? Nothing but roadblocks on this software lately. What gives? How can I turn off the nanny-state of this software? I know what works because I’ve been dialing in all manner of manufacturer filaments in on these E3D nozzles for MONTHS

Thanks!

2

I presume the warning is legitimate, but if you want to get rid of it, you have to edit the “filaments_blacklist.json” file in the %APPDATA%\BambuStudio\printers folder, and remove the following section:

{
  "name_suffix": "PLA Silk",
  "nozzle_flows": ["High Flow"],
  "model_id": ["C11", "C12", "BL-P001"],
  "action": "warning",
  "description": "Default settings may affect print quality. Adjust as needed for best results.",
  "wiki": "https://wiki.bambulab.com/en/accessories/e3d-hotend"
},

No guarantee it will print properly.

1 Like
3

I’ll try this - I know all the PLA silks I have print great because I’ve dialed them all in using my E3D ObXidian nozzles. So at least to me - the warning is bogus.

4

Keep in mind that you have to perform this trick after each update.

Success!

5

Sadly it still barks the error and keeps me from slicing the file. Must be something else in there blocking it as an error vs. a warning. I’ll open a ticket.