H2S profile and new features ported from BBS #1798

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MrUnknownDE · 2026-04-05T20:00:04+02:00

MrUnknownDE commented

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

Originally created by @Noisyfox on 10/28/2025

IMPORTANT NOTICE

Every time you download a new PR build, make sure to delete <orca config folder>/system/ folder first, otherwise the latest profile update might not take effect (such as crash during startup, or not able to find certain printer models in the list). Also it's a good idea to always backup your config folder before trying any dev builds.
You MUST turn on both lan mode AND dev mode on your P2S, there is no firmware exists for these printers that allows 3rd party slicer over cloud unfortunately.
You MUST turn off "Use legacy network plugin" in Orca's preference.

HOW TO download the test builds:

Click the "Checks" tab on top of this page
Click the "Build all" on the left side
You'll find the build artifacts on the bottom of right side
If you find the artifact list not complete (can't find the build for your operating system/platform), try switch to different run and a different attempt might have the artifact you're looking for:

P2S support cherry picked from BBS, with some other updates & fixes. Thanks Bambu!

NOT TESTED yet since I don't own a P2S.

I've try my best to port changes that are necessary to support P2S, and features & bugfixes that only affect BambuLab printers.

Noticable changes:

Added P2S profiles.
Added some new gcode placeholders max_additional_fan, hold_chamber_temp_for_flat_print which are used by the new P2S profiles.
Added chamber temp check for BBL printers, show warnings when print certain filaments with low chamber temp.
Can now trigger a nozzle type auto-recognition from Orca for supported BBL printers (basically printer uses chamber camera to scan the code on the nozzle).
Highlight potential flush volume value error. The flush volume botton will be red if flush volume is way too low.
A1 / A1 mini support for AMS, AMS HT, and AMS 2 Pro.
Skip Part also skips unnecessary color-change flush.
Lots of BBL printer/plate image updates.
Fix bunch of GUI bugs.
Sync HMS & profiles with latest BBS.

*Originally created by @Noisyfox on 10/28/2025* ### IMPORTANT NOTICE - Every time you download a new PR build, make sure to delete `<orca config folder>/system/` folder first, otherwise the latest profile update might not take effect (such as crash during startup, or not able to find certain printer models in the list). Also it's a good idea to always backup your config folder before trying any dev builds. - You MUST **turn on both lan mode AND dev mode on your P2S**, there is no firmware exists for these printers that allows 3rd party slicer over cloud unfortunately. - You MUST **turn off "Use legacy network plugin"** in Orca's preference. ### HOW TO download the test builds: 1. Click the ["Checks" tab](https://github.com/SoftFever/OrcaSlicer/pull/11132/checks) on top of this page <img width="1450" height="436" alt="image" src="https://github.com/user-attachments/assets/5453e5ef-4455-4f23-9c76-a45218b9bf03" /> 2. Click the "Build all" on the left side <img width="1084" height="1110" alt="image" src="https://github.com/user-attachments/assets/7caa5dc4-6280-4183-85c1-06cb702d1407" /> 3. You'll find the build artifacts on the bottom of right side <img width="2194" height="1316" alt="image" src="https://github.com/user-attachments/assets/73536c51-2790-4302-9f9c-c3403bcb88d5" /> 4. If you find the artifact list not complete (can't find the build for your operating system/platform), try switch to different run and a different attempt might have the artifact you're looking for: <img width="1217" height="669" alt="image" src="https://github.com/user-attachments/assets/7ac09291-2902-4ce2-9626-0d5cba7dfdba" /> ----------------------------- # P2S support cherry picked from BBS, with some other updates & fixes. Thanks Bambu! # **NOT TESTED** yet since I don't own a P2S. I've try my best to port changes that are necessary to support P2S, and features & bugfixes that only affect BambuLab printers. Noticable changes: - Added P2S profiles. - Added some new gcode placeholders `max_additional_fan`, `hold_chamber_temp_for_flat_print` which are used by the new P2S profiles. - Added chamber temp check for BBL printers, show warnings when print certain filaments with low chamber temp. - Can now trigger a nozzle type auto-recognition from Orca for supported BBL printers (basically printer uses chamber camera to scan the code on the nozzle). - Highlight potential flush volume value error. The flush volume botton will be red if flush volume is way too low. - A1 / A1 mini support for AMS, AMS HT, and AMS 2 Pro. - Skip Part also skips unnecessary color-change flush. - Lots of BBL printer/plate image updates. - Fix bunch of GUI bugs. - Sync HMS & profiles with latest BBS.

MrUnknownDE closed this issue

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

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Reference: github/OrcaSlicer#1798