Calibration "red box" error with BBL A1 0.2mm nozzle default settings #1283

New Issue

MrUnknownDE · 2026-04-05T17:11:10+02:00

MrUnknownDE commented

2026-04-05 17:11:10 +02:00

Originally created by @peterb-aus on 12/24/2025

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.1 f2d10a0

Operating System (OS)

Windows

OS Version

win 10

Additional system information

Processor Intel(R) Core(TM) i5-8400 CPU @ 2.80GHz, 2808 Mhz, 6 Core(s), 6 Logical Processor(s)
Installed Physical Memory (RAM) 8.00 GB

Printer

Bambu Lab A1

How to reproduce

File - New Project
Printer Bambu Lab A1 0.2 nozzle (I used the SS profile, as there isn't one for a HS nozzle) - left at default values
Filament generic PLA
Process - 0.1.mm Standard @BBL A1 0.2 nozzle - left at default values

Select Calibration Test from top menu
Select any of the following tests:

Pressure Advance - Pattern
Retraction Test
Junction Deviation - Ringing Tower or Fast Tower
Input Shaping Frequency - Ringing Tower or Fast Tower
Input Shaping Damping - Ringing Tower or Fast Tower

OK to any of the option boxes, leave at default

Actual results

The above tests all fail with a "red box" error mostly "Line width to small"
Pressure Advance - pattern fails with "Layer height cannot exceed nozzle diameter"

With a "red box" error, slicing is disabled and the test cannot be run without altering process parameters.

Expected results

Be able to run the calibration tests with default printer and process settings.
Have a default profile for a BBL A1 hardened steel 0.2mm nozzle.

Project file & Debug log uploads

Pressure Advance Test.zip

Checklist of files to include

Log file
Project file

Anything else?

*Originally created by @peterb-aus on 12/24/2025* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.1 f2d10a0 ### Operating System (OS) Windows ### OS Version win 10 ### Additional system information Processor Intel(R) Core(TM) i5-8400 CPU @ 2.80GHz, 2808 Mhz, 6 Core(s), 6 Logical Processor(s) Installed Physical Memory (RAM) 8.00 GB ### Printer Bambu Lab A1 ### How to reproduce File - New Project Printer Bambu Lab A1 0.2 nozzle (I used the SS profile, as there isn't one for a HS nozzle) - left at default values Filament generic PLA Process - 0.1.mm Standard @BBL A1 0.2 nozzle - left at default values Select Calibration Test from top menu Select any of the following tests: Pressure Advance - Pattern Retraction Test Junction Deviation - Ringing Tower or Fast Tower Input Shaping Frequency - Ringing Tower or Fast Tower Input Shaping Damping - Ringing Tower or Fast Tower OK to any of the option boxes, leave at default ### Actual results The above tests all fail with a "red box" error mostly "Line width to small" Pressure Advance - pattern fails with "Layer height cannot exceed nozzle diameter" With a "red box" error, slicing is disabled and the test cannot be run without altering process parameters. ### Expected results 1. Be able to run the calibration tests with default printer and process settings. 2. Have a default profile for a BBL A1 hardened steel 0.2mm nozzle. ### Project file & Debug log uploads [Pressure Advance Test.zip](https://github.com/user-attachments/files/24321453/Pressure.Advance.Test.zip) ### Checklist of files to include - [x] Log file - [x] Project file ### Anything else? ![Image](https://github.com/user-attachments/assets/8d00bc4b-8ec9-4ee3-b900-f4fd75dee7c9)

MrUnknownDE closed this issue

2026-04-05 17:11:10 +02:00

Sign in to join this conversation.

No Label bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug 📍 Assigned 📍 Assigned 📍 Assigned 📍 Assigned 📍 Assigned 📍 Assigned 📍 Assigned 📍 Assigned 🔔 reminder-sent

1 Participants

Notifications

Due Date

No due date set.

Dependencies

No dependencies set.

Reference: github/OrcaSlicer#1283