It is impossible now to send a print job with a non-standard nozzle diameter on BL printers #780

New Issue

MrUnknownDE · 2026-04-05T16:30:39+02:00

MrUnknownDE commented

2026-04-05 16:30:39 +02:00

Originally created by @rednaxal on 2/14/2026

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.2

Operating System (OS)

Windows

OS Version

Windows 10

Additional system information

No response

Printer

BambuLab P1S

How to reproduce

Change in a printer's settings nozzle diameter to lets say 0.3mm. Slice and try to send a print job to printer.

Actual results

The action button is disabled because it fails to match 0.3mm nozzle diameter to whatever is set on BL printer's settings (despite actually 0.3 is physically installed).

Expected results

It should show a warning may be but should not prevent a user from sending a print job anyway.

Project file & Debug log uploads

not necessary

Checklist of files to include

Log file
Project file

Anything else?

This bug keeps happens all the time with new versions:
https://github.com/OrcaSlicer/OrcaSlicer/issues/5380
https://github.com/OrcaSlicer/OrcaSlicer/issues/5877

*Originally created by @rednaxal on 2/14/2026* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.2 ### Operating System (OS) Windows ### OS Version Windows 10 ### Additional system information _No response_ ### Printer BambuLab P1S ### How to reproduce Change in a printer's settings nozzle diameter to lets say 0.3mm. Slice and try to send a print job to printer. ### Actual results The action button is disabled because it fails to match 0.3mm nozzle diameter to whatever is set on BL printer's settings (despite actually 0.3 is physically installed). ### Expected results It should show a warning may be but should not prevent a user from sending a print job anyway. ### Project file & Debug log uploads not necessary ### Checklist of files to include - [ ] Log file - [ ] Project file ### Anything else? This bug keeps happens all the time with new versions: https://github.com/OrcaSlicer/OrcaSlicer/issues/5380 https://github.com/OrcaSlicer/OrcaSlicer/issues/5877

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Reference: github/OrcaSlicer#780