Releases · linuxserver/docker-bambustudio

@hadess

CI Report:

https://ci-tests.linuxserver.io/linuxserver/bambustudio/v02.08.02.61-ls167/index.html

LinuxServer Changes:

Full Changelog: v02.08.02.61-ls166...v02.08.02.61-ls167

Remote Changes:

Bambu Studio 2.8.2.61 is a minor optimization update based on the previous version. It fixes several known issues and improves the experience of certain features.

You can download the Flathub version for Linux from Bambu Studio on Flathub
The Flathub version is maintained by @hadess , thanks to him for his outstanding work.

Bug Fixes

Fixed an issue where some MakerLab generators were inaccessible. (Note: Relief Maker downloads may experience import delays; a fix will be deployed via a subsequent MakerLab backend update.)
Fixed an issue where the login window did not appear when accessing MakerWorld while not signed in.
Fixed an issue where, after clicking “Sync Printer Information” in older 3MF files, the number of extruders could still be displayed as 0, which could further lead to slicing errors.
When adding or removing filaments from the filament list on the left side of the Prepare page, the list will now automatically scroll to the bottom. This helps prevent users from mistakenly thinking the operation did not take effect when the filament list is long.
Fixed an occasional crash in LAN mode under unstable network conditions.
Updated presets for X2D and H-series printers, fixing several abnormal parameter values to prevent issues when loading or using the presets.

@hadess

CI Report:

https://ci-tests.linuxserver.io/linuxserver/bambustudio/v02.08.02.61-ls166/index.html

LinuxServer Changes:

Full Changelog: v02.08.02.61-ls165...v02.08.02.61-ls166

Remote Changes:

Bambu Studio 2.8.2.61 is a minor optimization update based on the previous version. It fixes several known issues and improves the experience of certain features.

You can download the Flathub version for Linux from Bambu Studio on Flathub
The Flathub version is maintained by @hadess , thanks to him for his outstanding work.

Bug Fixes

Fixed an issue where some MakerLab generators were inaccessible. (Note: Relief Maker downloads may experience import delays; a fix will be deployed via a subsequent MakerLab backend update.)
Fixed an issue where the login window did not appear when accessing MakerWorld while not signed in.
Fixed an issue where, after clicking “Sync Printer Information” in older 3MF files, the number of extruders could still be displayed as 0, which could further lead to slicing errors.
When adding or removing filaments from the filament list on the left side of the Prepare page, the list will now automatically scroll to the bottom. This helps prevent users from mistakenly thinking the operation did not take effect when the filament list is long.
Fixed an occasional crash in LAN mode under unstable network conditions.
Updated presets for X2D and H-series printers, fixing several abnormal parameter values to prevent issues when loading or using the presets.

@hadess

CI Report:

https://ci-tests.linuxserver.io/linuxserver/bambustudio/v02.08.02.61-ls165/index.html

LinuxServer Changes:

Full Changelog: v02.08.02.60-ls164...v02.08.02.61-ls165

Remote Changes:

Bambu Studio 2.8.2.61 is a minor optimization update based on the previous version. It fixes several known issues and improves the experience of certain features.

You can download the Flathub version for Linux from Bambu Studio on Flathub
The Flathub version is maintained by @hadess , thanks to him for his outstanding work.

Bug Fixes

Fixed an issue where some MakerLab generators were inaccessible. (Note: Relief Maker downloads may experience import delays; a fix will be deployed via a subsequent MakerLab backend update.)
Fixed an issue where the login window did not appear when accessing MakerWorld while not signed in.
Fixed an issue where, after clicking “Sync Printer Information” in older 3MF files, the number of extruders could still be displayed as 0, which could further lead to slicing errors.
When adding or removing filaments from the filament list on the left side of the Prepare page, the list will now automatically scroll to the bottom. This helps prevent users from mistakenly thinking the operation did not take effect when the filament list is long.
Fixed an occasional crash in LAN mode under unstable network conditions.
Updated presets for X2D and H-series printers, fixing several abnormal parameter values to prevent issues when loading or using the presets.

@thelamer

CI Report:

https://ci-tests.linuxserver.io/linuxserver/bambustudio/v02.08.02.60-ls164/index.html

LinuxServer Changes:

replace sed awk with jq by @thelamer in #41

Full Changelog: v02.08.02.60-ls163...v02.08.02.60-ls164

Remote Changes:

Known Issue:

The macOS 27 Beta network plugin can now be downloaded normally and supports cloud connections. However, users may be unable to connect to printers over LAN. This is because the current configuration may trigger a permission issue on macOS 27 Beta. We are working on this issue and will fix it in a future release, when the final release of macOS 27 is public.
On macOS 27 Beta ,after switching filament mapping in the send-to-print dialog, a white floating window may occasionally appear. Re-selecting the same filament slot resolves the issue.
On macOS 27 Beta,Bambu Studio cannot exit full screen after the window is maximized. You can use the shortcut Command (⌘) + Control (^) + F to exit full screen as a workaround.

This Bambu Studio update brings several major new features and experience improvements, including pause point information on the print progress bar, model assembly guide creation, upgraded color prediction and color decompose capabilities, enhanced filament management on the Device page, E3D hotend support, and multiple improvements to slicing and device interaction.
You can download the Flathub version for Linux from [Bambu Studio on Flathub].(https://flathub.org/en/apps/com.bambulab.BambuStudio)
The Flathub version is maintained by @hadess ; thanks to him for his outstanding work.

New Features

Pause Point Information on the Print Progress Bar

Users can now view pause point information directly on the print progress bar, including the total number of pause points in the current print job, how many pause points have already been triggered, and the locations of upcoming pause points.
When hovering the mouse over a pause point marker on the progress bar, users can also see the estimated time until the pause is triggered. This helps users prepare in advance for operations such as inserting parts, changing colors, or placing magnets.
Notes:

This feature requires printer firmware support. The minimum supported firmware version is 01.02.50.00（H2S）. Support for additional printers will be rolled out gradually through firmware updates.
The print progress bar can display up to 5 upcoming pause points. As printing progresses, information for later pause points will be displayed progressively on the progress bar.

Improvements

Print a Shorter Prime Tower to Save Filament When Color Changes Only Occur at Higher Layers

After enabling Developer Mode, users can enable the “No sparse layers” option under Others > Prime Tower.
When enabled, Bambu Studio will skip intermediate layers where no filament change is needed when generating the prime tower. The prime tower will only be generated near the height where filament changes occur, reducing material consumption. For print jobs where color changes only happen at higher layers, this feature can help save filament to a certain extent.
Notes:

This feature is still experimental. It also has certain requirements for the relative position between the prime tower and the model, and can only work properly when these requirements are met.
Because the Z-axis movement is relatively slow, moving from the shorter prime tower back to the model after printing the tower may take a longer time. This may increase the risk of print defects such as oozing or stringing.

Filament Manager Displays Filament Note Information

The Filament Manager can now display Note information in the filament list, making it easier to distinguish between multiple spools of the same filament type. #11354
Users can also search for filaments by their Note information in the search window. PR #11505. Thanks to @BenJule.

Improved Floating Issues with Tree Supports

For organic tree supports, Bambu Studio now enables lightning infill reinforcement by default for internal cavities, reducing the risk of print failures caused by unsupported or floating support structures.

Part-level Clone Added to the Right-click Menu

Users can now clone individual parts directly from the right-click menu, improving the efficiency of copying and editing multi-part models.

Improved Print Time Estimation for A2L When Connected to Different AMS Types

For A2L printers connected to different types of AMS, Bambu Studio has optimized the print time estimation related to AMS filament changes, making the estimated print time closer to the actual print duration.
Users can also calibrate loading and unloading times based on their own PTFE tube length and AMS type.

A2L Displays First-layer Thermal Preconditioning Areas and Explains Their Impact on Print Time

The Bambu Lab A2L now holds the heatbed at its target temperature before automatic bed leveling, which helps ensure a consistent first layer. The extra wait time depends on where the model is placed on the build plate. This feature is currently supported on the A2L (see below for the minimum firmware version).
Bambu Studio now visualizes these Thermal Preconditioning areas so users can adjust model placement accordingly. Note that areas near the edge of the heatbed generally take longer to reach a stable temperature. The area prompts and warnings can be turned off in Preferences.

Other Improvements

The live camera view on the Device page now supports mouse wheel zooming. PR #11325. Thanks to @BenJule.
Note: Panning is not currently supported and will be optimized in a future version.
Optimized PET-CF material parameters to improve print quality in overhang scenarios.
Updated the recommended process parameters for using PVA to support PLA. The support bottom Z distance is now set to 0 to improve support stability.
When the cloud service is abnormal or the network is unstable, the software will automatically try switching to LAN mode to continue sending the print, improving device connection stability.
Optimized filament mapping logic on the print sending page to reduce mismatches between sliced filaments and the actual filament types loaded in the printer.
The Assembly Guide tool now supports Undo and Redo, improving fault tolerance and editing efficiency during assembly guide creation.
When using the Cut tool to cut a model and generate dovetail joints, the original painting information of the model will be preserved.
When multiple AMS slots contain filaments of the same type and color, the print sending page will prioritize matching the filament with the lower remaining amount. PR #11347. Thanks to @ojimpo.
Optimized slicing logic for multi-toolhead printers in filament-saving mode. When there is only one filament change, the slicing engine will try to group filaments according to the actual left/right filament arrangement, avoiding the need for users to rearrange filaments on the printer just to save a single filament change.
Enhanced the stability and workflow safety of Helio simulation, reducing failures caused by unstable network conditions. PR #11793. Thanks to @HelioPri.
The “Copy to Clipboard” function in the System Information dialog now includes more complete information, making it easier for users to provide software and system details when reporting issues and improving diagnostic efficiency. PR #11491. Thanks to @BenJule.

Bug Fixes

Fixed a crash that could occur when shutting down the application. (#11482)
Fixed excessively long slice times on plates with many objects. (#11255)
Fixed an issue where the project profile name displayed incorrectly or failed to display. (#10769)
Fixed an issue where custom bed textures appeared black after loading. (#11314)
Fixed a crash that could occur during automatic flow dynamics calibration in certain cases. (#11416)
Fixed incorrect slicing colors bleeding into adjacent objects when importing standard multi-color 3MF files with single-color volumes. ([#11348](bambulab/BambuStudio#1...

@hadess

CI Report:

https://ci-tests.linuxserver.io/linuxserver/bambustudio/v02.08.02.60-ls163/index.html

LinuxServer Changes:

Full Changelog: v02.08.02.60-ls162...v02.08.02.60-ls163

Remote Changes:

Known Issue:

The macOS 27 Beta network plugin can now be downloaded normally and supports cloud connections. However, users may be unable to connect to printers over LAN. This is because the current configuration may trigger a permission issue on macOS 27 Beta. We are working on this issue and will fix it in a future release, when the final release of macOS 27 is public.
On macOS 27 Beta ,after switching filament mapping in the send-to-print dialog, a white floating window may occasionally appear. Re-selecting the same filament slot resolves the issue.
On macOS 27 Beta,Bambu Studio cannot exit full screen after the window is maximized. You can use the shortcut Command (⌘) + Control (^) + F to exit full screen as a workaround.

This Bambu Studio update brings several major new features and experience improvements, including pause point information on the print progress bar, model assembly guide creation, upgraded color prediction and color decompose capabilities, enhanced filament management on the Device page, E3D hotend support, and multiple improvements to slicing and device interaction.
You can download the Flathub version for Linux from [Bambu Studio on Flathub].(https://flathub.org/en/apps/com.bambulab.BambuStudio)
The Flathub version is maintained by @hadess ; thanks to him for his outstanding work.

New Features

Pause Point Information on the Print Progress Bar

Users can now view pause point information directly on the print progress bar, including the total number of pause points in the current print job, how many pause points have already been triggered, and the locations of upcoming pause points.
When hovering the mouse over a pause point marker on the progress bar, users can also see the estimated time until the pause is triggered. This helps users prepare in advance for operations such as inserting parts, changing colors, or placing magnets.
Notes:

This feature requires printer firmware support. The minimum supported firmware version is 01.02.50.00（H2S）. Support for additional printers will be rolled out gradually through firmware updates.
The print progress bar can display up to 5 upcoming pause points. As printing progresses, information for later pause points will be displayed progressively on the progress bar.

Improvements

Print a Shorter Prime Tower to Save Filament When Color Changes Only Occur at Higher Layers

After enabling Developer Mode, users can enable the “No sparse layers” option under Others > Prime Tower.
When enabled, Bambu Studio will skip intermediate layers where no filament change is needed when generating the prime tower. The prime tower will only be generated near the height where filament changes occur, reducing material consumption. For print jobs where color changes only happen at higher layers, this feature can help save filament to a certain extent.
Notes:

This feature is still experimental. It also has certain requirements for the relative position between the prime tower and the model, and can only work properly when these requirements are met.
Because the Z-axis movement is relatively slow, moving from the shorter prime tower back to the model after printing the tower may take a longer time. This may increase the risk of print defects such as oozing or stringing.

Filament Manager Displays Filament Note Information

The Filament Manager can now display Note information in the filament list, making it easier to distinguish between multiple spools of the same filament type. #11354
Users can also search for filaments by their Note information in the search window. PR #11505. Thanks to @BenJule.

Improved Floating Issues with Tree Supports

For organic tree supports, Bambu Studio now enables lightning infill reinforcement by default for internal cavities, reducing the risk of print failures caused by unsupported or floating support structures.

Part-level Clone Added to the Right-click Menu

Users can now clone individual parts directly from the right-click menu, improving the efficiency of copying and editing multi-part models.

Improved Print Time Estimation for A2L When Connected to Different AMS Types

For A2L printers connected to different types of AMS, Bambu Studio has optimized the print time estimation related to AMS filament changes, making the estimated print time closer to the actual print duration.
Users can also calibrate loading and unloading times based on their own PTFE tube length and AMS type.

A2L Displays First-layer Thermal Preconditioning Areas and Explains Their Impact on Print Time

The Bambu Lab A2L now holds the heatbed at its target temperature before automatic bed leveling, which helps ensure a consistent first layer. The extra wait time depends on where the model is placed on the build plate. This feature is currently supported on the A2L (see below for the minimum firmware version).
Bambu Studio now visualizes these Thermal Preconditioning areas so users can adjust model placement accordingly. Note that areas near the edge of the heatbed generally take longer to reach a stable temperature. The area prompts and warnings can be turned off in Preferences.

Other Improvements

The live camera view on the Device page now supports mouse wheel zooming. PR #11325. Thanks to @BenJule.
Note: Panning is not currently supported and will be optimized in a future version.
Optimized PET-CF material parameters to improve print quality in overhang scenarios.
Updated the recommended process parameters for using PVA to support PLA. The support bottom Z distance is now set to 0 to improve support stability.
When the cloud service is abnormal or the network is unstable, the software will automatically try switching to LAN mode to continue sending the print, improving device connection stability.
Optimized filament mapping logic on the print sending page to reduce mismatches between sliced filaments and the actual filament types loaded in the printer.
The Assembly Guide tool now supports Undo and Redo, improving fault tolerance and editing efficiency during assembly guide creation.
When using the Cut tool to cut a model and generate dovetail joints, the original painting information of the model will be preserved.
When multiple AMS slots contain filaments of the same type and color, the print sending page will prioritize matching the filament with the lower remaining amount. PR #11347. Thanks to @ojimpo.
Optimized slicing logic for multi-toolhead printers in filament-saving mode. When there is only one filament change, the slicing engine will try to group filaments according to the actual left/right filament arrangement, avoiding the need for users to rearrange filaments on the printer just to save a single filament change.
Enhanced the stability and workflow safety of Helio simulation, reducing failures caused by unstable network conditions. PR #11793. Thanks to @HelioPri.
The “Copy to Clipboard” function in the System Information dialog now includes more complete information, making it easier for users to provide software and system details when reporting issues and improving diagnostic efficiency. PR #11491. Thanks to @BenJule.

Bug Fixes

Fixed a crash that could occur when shutting down the application. (#11482)
Fixed excessively long slice times on plates with many objects. (#11255)
Fixed an issue where the project profile name displayed incorrectly or failed to display. (#10769)
Fixed an issue where custom bed textures appeared black after loading. (#11314)
Fixed a crash that could occur during automatic flow dynamics calibration in certain cases. (#11416)
Fixed incorrect slicing colors bleeding into adjacent objects when importing standard multi-color 3MF files with single-color volumes. (#11348)
Fixed tree support roots being generated in mid-air instead of resting on the model or bed. ...

@hadess

CI Report:

https://ci-tests.linuxserver.io/linuxserver/bambustudio/v02.08.02.60-ls162/index.html

LinuxServer Changes:

Full Changelog: v02.08.01.55-ls161...v02.08.02.60-ls162

Remote Changes:

Known Issue:

The macOS 27 Beta network plugin can now be downloaded normally and supports cloud connections. However, users may be unable to connect to printers over LAN. This is because the current configuration may trigger a permission issue on macOS 27 Beta. We are working on this issue and will fix it in a future release, when the final release of macOS 27 is public.
On macOS 27 Beta , after switching filament mapping in the send-to-print dialog, a white floating window may occasionally appear. Re-selecting the same filament slot resolves the issue.
On macOS 27 Beta, Bambu Studio cannot exit full screen after the window is maximized. You can use the shortcut Command (⌘) + Control (^) + F to exit full screen as a workaround.

This Bambu Studio update brings several major new features and experience improvements, including pause point information on the print progress bar, model assembly guide creation, upgraded color prediction and color decompose capabilities, enhanced filament management on the Device page, E3D hotend support, and multiple improvements to slicing and device interaction.
You can download the Flathub version for Linux from Bambu Studio on Flathub
The Flathub version is maintained by @hadess ; thanks to him for his outstanding work.

New Features

Pause Point Information on the Print Progress Bar

Users can now view pause point information directly on the print progress bar, including the total number of pause points in the current print job, how many pause points have already been triggered, and the locations of upcoming pause points.
When hovering the mouse over a pause point marker on the progress bar, users can also see the estimated time until the pause is triggered. This helps users prepare in advance for operations such as inserting parts, changing colors, or placing magnets.
Notes:

This feature requires printer firmware support. The minimum supported firmware version is 01.02.50.00（H2S）. Support for additional printers will be rolled out gradually through firmware updates.
The print progress bar can display up to 5 upcoming pause points. As printing progresses, information for later pause points will be displayed progressively on the progress bar.

Improvements

Print a Shorter Prime Tower to Save Filament When Color Changes Only Occur at Higher Layers

After enabling Developer Mode, users can enable the “No sparse layers” option under Others > Prime Tower.
When enabled, Bambu Studio will skip intermediate layers where no filament change is needed when generating the prime tower. The prime tower will only be generated near the height where filament changes occur, reducing material consumption. For print jobs where color changes only happen at higher layers, this feature can help save filament to a certain extent.
Notes:

This feature is still experimental. It also has certain requirements for the relative position between the prime tower and the model, and can only work properly when these requirements are met.
Because the Z-axis movement is relatively slow, moving from the shorter prime tower back to the model after printing the tower may take a longer time. This may increase the risk of print defects such as oozing or stringing.

Filament Manager Displays Filament Note Information

The Filament Manager can now display Note information in the filament list, making it easier to distinguish between multiple spools of the same filament type. #11354
Users can also search for filaments by their Note information in the search window. PR #11505. Thanks to @BenJule.

Improved Floating Issues with Tree Supports

For organic tree supports, Bambu Studio now enables lightning infill reinforcement by default for internal cavities, reducing the risk of print failures caused by unsupported or floating support structures.

Part-level Clone Added to the Right-click Menu

Users can now clone individual parts directly from the right-click menu, improving the efficiency of copying and editing multi-part models.

Improved Print Time Estimation for A2L When Connected to Different AMS Types

For A2L printers connected to different types of AMS, Bambu Studio has optimized the print time estimation related to AMS filament changes, making the estimated print time closer to the actual print duration.
Users can also calibrate loading and unloading times based on their own PTFE tube length and AMS type.

A2L Displays First-layer Thermal Preconditioning Areas and Explains Their Impact on Print Time

The Bambu Lab A2L now holds the heatbed at its target temperature before automatic bed leveling, which helps ensure a consistent first layer. The extra wait time depends on where the model is placed on the build plate. This feature is currently supported on the A2L (see below for the minimum firmware version).
Bambu Studio now visualizes these Thermal Preconditioning areas so users can adjust model placement accordingly. Note that areas near the edge of the heatbed generally take longer to reach a stable temperature. The area prompts and warnings can be turned off in Preferences.

Other Improvements

The live camera view on the Device page now supports mouse wheel zooming. PR #11325. Thanks to @BenJule.
Note: Panning is not currently supported and will be optimized in a future version.
Optimized PET-CF material parameters to improve print quality in overhang scenarios.
Updated the recommended process parameters for using PVA to support PLA. The support bottom Z distance is now set to 0 to improve support stability.
When the cloud service is abnormal or the network is unstable, the software will automatically try switching to LAN mode to continue sending the print, improving device connection stability.
Optimized filament mapping logic on the print sending page to reduce mismatches between sliced filaments and the actual filament types loaded in the printer.
The Assembly Guide tool now supports Undo and Redo, improving fault tolerance and editing efficiency during assembly guide creation.
When using the Cut tool to cut a model and generate dovetail joints, the original painting information of the model will be preserved.
When multiple AMS slots contain filaments of the same type and color, the print sending page will prioritize matching the filament with the lower remaining amount. PR #11347. Thanks to @ojimpo.
Optimized slicing logic for multi-toolhead printers in filament-saving mode. When there is only one filament change, the slicing engine will try to group filaments according to the actual left/right filament arrangement, avoiding the need for users to rearrange filaments on the printer just to save a single filament change.
Enhanced the stability and workflow safety of Helio simulation, reducing failures caused by unstable network conditions. PR #11793. Thanks to @HelioPri.
The “Copy to Clipboard” function in the System Information dialog now includes more complete information, making it easier for users to provide software and system details when reporting issues and improving diagnostic efficiency. PR #11491. Thanks to @BenJule.

Bug Fixes

Fixed a crash that could occur when shutting down the application. (#11482 )
Fixed excessively long slice times on plates with many objects. (#11255)
Fixed an issue where the project profile name displayed incorrectly or failed to display. (#10769)
Fixed an issue where custom bed textures appeared black after loading. (#11314)
Fixed a crash that could occur during automatic flow dynamics calibration in certain cases. (#11416)
Fixed incorrect slicing colors bleeding into adjacent objects when importing standard multi-color 3MF files with single-color volumes. (#11348)
Fixed tree support roots being generated in mid-air instead of resting on the model or...

@Tarasovych

CI Report:

https://ci-tests.linuxserver.io/linuxserver/bambustudio/v02.08.01.55-ls161/index.html

LinuxServer Changes:

Full Changelog: v02.08.01.55-ls160...v02.08.01.55-ls161

Remote Changes:

Bambu Studio V2.8.1 introduces Decompose Color, E3D nozzle support, and device-page filament management, along with a range of improvements and bug fixes.
You can download the Flathub version for Linux from Bambu Studio on Flathub
The Flathub version is maintained by @hadess ; thanks to him for his outstanding work.

Features

Color Prediction & Decompose Color

Updated the color prediction algorithm for the CMYW and RYBW combinations of Bambu PLA Basic, delivering more accurate layered-color results with these two combinations. Also introduced Decompose Color, which automatically breaks a target color down into the optimal filament combination.

Decompose colors from the filament list, or into a specific color combination (currently only the CMYW and RYBW combinations of Bambu PLA Basic are supported).

Automatic Decompose Color for textured models: after importing a colored model, the software automatically matches your filament library to generate a decomposition scheme, with no manual color setup required.

Device-Page Filament Management

Bind filaments from the Filament Manager to editable slots.

View each filament's presence (mount) status and the device it's currently on.

When loading a Bambu Filament that hasn't been added yet, quickly create a new spool or bind it to an existing filament right from the device page.

E3D Hotend Integration

Added a new "E3D High Flow" nozzle type, supported on H2D, H2S, H2C (left head only), X2D, and P2S.
Shown in the sidebar only for 0.4 / 0.6 mm nozzle diameters.

Remaining Filament Reminder

Added remaining-filament reminder support for the H2D.

Prompts remaining filament status during print-related workflows.
Makes it easier to prepare a filament change in advance, reducing the risk of print interruptions.

Improvements

Preferences Page Redesign

Restructured the layout and presentation of the Preferences page.
Makes it easier and faster to find and adjust commonly used options.

Assembly Guide Improvements

Fixed an issue where splitting or merging objects in the Prepare view affected the tree structure in the Assembly view.
Added support for adding parts to assembly steps from either the list or the canvas.
Added "face-to-face" and "point-to-point" alignment, with Gizmo-based assembly.
Improved large-text rendering for better label readability.

Filament Track Switch

H2D now supports the Filament Track Switch.

Other Improvements

Mixing ratios for layered colors can now be entered manually, improving precision for two or three-color blends.
Added a Wiki help link to the A2L Quick Mode interface.
Improved flush time estimation for H2D: heating and cooling are now calculated separately, making multi-color flush duration more accurate.
Generating a PA calibration tower no longer overrides the wall speed defined in the preset.
Updated Ukrainian translation. Thanks to @Tarasovych for the contribution.
Restored the --datadir argument, allowing a custom configuration directory (network paths supported). Thanks to @mpaperno for the contribution.
Builds can now optionally use the system-provided GMP / MPFR libraries. Thanks to @hadess for the contribution.
When the system temp directory is low on space, slicing temporary files are now stored in the data directory instead, reducing export failures for large models (especially on Linux systems with a small /tmp). Thanks to @BenJule for the contribution.
When a project has unsaved changes, an "*" is now prepended to the window title and automatically removed after saving (all platforms). Thanks to @BenJule for the contribution.
Added portable operation: when a local configuration folder is detected, it takes priority, making it easier to run multiple versions side by side. Thanks to @mpaperno for the contribution.

Bug Fixes

Fixed first-layer sagging when using a single-layer raft, and fixed the object's first-layer infill incorrectly using the initial-layer speed. (#10897)
Fixed a slicing crash after fully color-painting a modifier. (#11152)
Fixed an issue where setting the language to Traditional Chinese (zh_TW) was reset to en_GB after restart. (#11188 )
Fixed a startup crash caused by interacting with the setting recommendation popup after enabling Alternate extra wall. (#11236)
Fixed max_bridge_length not taking effect, which caused supports to still be generated in the sacrificial-layer area of bridged counterbore holes. (#11317)
Fixed sorting by filament name not working in the Filament Manager. ( #11042 )
Fixed the Filament Manager tab content being incorrectly zoomed in when resizing the window on macOS. (#11267)
Fixed spelling errors in UI text such as "paramters" and "overwriten". Thanks to @BenJule for the contribution. (#11248)
Corrected the custom filament vendor name from "3Dgunius" to "3Dgenius". Thanks to @BenJule for the contribution. (#11250 )
Fixed multiple spelling errors in UI text. Thanks to @BenJule for the contribution. (#11254)
Fixed incorrect filament selection in multi-nozzle manual calibration. Thanks to @disaster123 for the contribution. (#11117)
Fixed a download failure in the Homebrew release workflow when macOS assets were not yet available. Thanks to @BenJule for the contribution. (#11291)
Fixed G-code export failures always reporting "disk full" instead of showing the actual system error. Thanks to @BenJule for the contribution. (#11066)
Fixed file dialogs defaulting to the process working directory instead of a sensible path. Thanks to @BenJule for the contribution.(#11256)

@Tarasovych

CI Report:

https://ci-tests.linuxserver.io/linuxserver/bambustudio/v02.08.01.55-ls160/index.html

LinuxServer Changes:

Full Changelog: v02.08.01.55-ls159...v02.08.01.55-ls160

Remote Changes:

Bambu Studio V2.8.1 introduces Decompose Color, E3D nozzle support, and device-page filament management, along with a range of improvements and bug fixes.
You can download the Flathub version for Linux from Bambu Studio on Flathub
The Flathub version is maintained by @hadess ; thanks to him for his outstanding work.