Bambu Lab nozzle type sync with device not working #411

New Issue

MrUnknownDE · 2026-04-05T16:20:41+02:00

MrUnknownDE commented

2026-04-05 16:20:41 +02:00

Originally created by @p0wertiger on 3/8/2026

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.2-rc2

Operating System (OS)

macOS

OS Version

15.7.4

Additional system information

No response

Printer

Bambu Lab P1S

How to reproduce

Open Device page, check the nozzle type reported by the printer, for example "hardened 0.4 standard"
Go to Prepare, select system printer profile, eg. "Bambu Lab P1S", notice selected nozzle type being "stainless 0.4"
Click the button "Synchronize nozzle information and the number of AMS"
"Successfully synchronized nozzle information" message appears
Click on nozzle dropdown, notice nozzle type still says "stainless 0.4"

Additionally, I can't find any way to change nozzle type for system profile, I can only copy it as custom preset and change nozzle type inside that preset. I would then have to change printer profile every time I start a new project.

Actual results

Printer nozzle type dropdown still says "stainless 0.4"

Expected results

Printer nozzle type dropdown should say "hardened 0.4"

Project file & Debug log uploads

Empty project for bug report.3mf.zip

Checklist of files to include

Log file
Project file

Anything else?

No response

*Originally created by @p0wertiger on 3/8/2026* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.2-rc2 ### Operating System (OS) macOS ### OS Version 15.7.4 ### Additional system information _No response_ ### Printer Bambu Lab P1S ### How to reproduce - Open Device page, check the nozzle type reported by the printer, for example "hardened 0.4 standard" - Go to Prepare, select system printer profile, eg. "Bambu Lab P1S", notice selected nozzle type being "stainless 0.4" - Click the button "Synchronize nozzle information and the number of AMS" - "Successfully synchronized nozzle information" message appears - Click on nozzle dropdown, notice nozzle type still says "stainless 0.4" Additionally, I can't find any way to change nozzle type for system profile, I can only copy it as custom preset and change nozzle type inside that preset. I would then have to change printer profile every time I start a new project. ### Actual results Printer nozzle type dropdown still says "stainless 0.4" <img width="624" height="630" alt="Image" src="https://github.com/user-attachments/assets/5e9f1a15-9e5a-4b0e-827c-86309c810a2c" /> <img width="785" height="145" alt="Image" src="https://github.com/user-attachments/assets/b0b98bbc-9b06-4212-a034-7f819b7e39f9" /> ### Expected results Printer nozzle type dropdown should say "hardened 0.4" ### Project file & Debug log uploads [Empty project for bug report.3mf.zip](https://github.com/user-attachments/files/25820488/Empty.project.for.bug.report.3mf.zip) ### Checklist of files to include - [ ] Log file - [x] Project file ### Anything else? _No response_

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Reference: github/OrcaSlicer#411