Bambu Studio 2.7.0.55

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.

Note: 3MF files saved in the Beta version are temporarily not supported for upload to MakerWorld. If you need to upload, please use the official release version.

Features

Texture-to-Color Painting

Convert textured models directly into multicolor painting on the model surface. Ideal for applying colored artwork (logos, decorative patterns) to 3D models in multicolor printing. Currently supports OBJ, glTF, and GLB textured model imports.

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⚠️ Notes:

- Single-textured models are recommended for now: conversion quality for multi-texture models will be improved in upcoming versions.

- Loading multiple textured models for conversion at the same time is not yet supported. Please import them one at a time.

- Draco-compressed glTF / GLB is not yet supported: support will be added in a future release.

- For models with significant mesh defects, we recommend repairing them before import. This feature provides limited mesh auto-repair, but cannot guarantee a watertight result.

- Due to a third-party library depended on, import errors may occur in some scenarios on macOS and Linux. We will continue to improve this in upcoming versions.

Improvements

Mesh Defect Diagnostics Improvements

Refined parts of the mesh defect detection algorithm:

• Improved detection accuracy for non-manifold edges.
• Open edges are now counted as a separate category.

ℹ️ Note: Non-manifold edges are reported as Error, and open edges are reported as Info.

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Gradient Effect Supported Per-Part Gradient

A new "Enable per-part gradient effect" option has been added to the Mixed Filament gradient settings:

• On: each part within a combined object receives its own gradient, transitioning smoothly from its own bottom layer to its own top layer.
• Off (default): preserves the existing behavior, applying a single gradient across the entire object's Z range.

Particularly useful when printing combined objects made up of parts with different heights — each small part can now show a complete, self-contained gradient.

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Painted Color Information Preserved After Plane Cut

Painted color information is now preserved after a Plane Cut, so there's no need to repaint the model after cutting. Special thanks to @solidblu for the contribution. (#10613 ↗)

⚠️ Note: Minor alignment differences may appear on painted facets near the cut surface.

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Other Improvements

1. Migrated to WebKitGTK 4.1 for better compatibility with modern Linux distributions. Thanks to @jijinbei for the contribution.
2. 3D view preset shortcuts (Ctrl + [0–7]) now work even when the canvas doesn't have focus. Thanks to @mpaperno for the contribution.
3. Traditional Chinese language entry added: Traditional Chinese option is now available under Preferences → Language, allowing Traditional Chinese users to use Bambu Studio in their preferred language. Thanks to @hezhen0816 for the contribution.

ℹ️ Note: Translations for some languages are still being refined; a small number of UI strings may temporarily appear in English.

1. Added PLA Pure filament presets.
2. Filament Manager now displays official filament color information, with support for multi-color and gradient filaments, as well as cloud sync.

Bug Fixes

1. Fixed a potential crash when modifying infill density in sequential printing mode. (#10350 ↗)
2. Fixed an issue where certain threshold angles in support generation were incorrectly clamped. (#10553 ↗)
3. Fixed an issue where the K value did not update in time in some scenarios. Thanks to @maziggy ↗ for the contribution. (#9984 ↗)
4. Fixed an issue in Filament Manager where some languages were not displayed correctly; untranslated strings now fall back to English. (#10428 ↗)
5. Fixed a potential crash when clicking "View all object settings". Thanks to @hadess for the contribution. (#10607 ↗)
6. Fixed an issue on Linux where the parent dropdown lost focus when a sub-dropdown was opened.(#10175 ↗)
7. The high-shrinkage filament warning is now shown as a daily tip instead of every time.
8. Fixed an issue where a customized plate type was ignored when sending a print job. (#10171 ↗)
9. Fixed an issue where official Bambu Lab filaments were misidentified as third-party filaments in AMS in certain scenarios. （#10279 ↗）
10. Fixed an issue in Flow Rate Calibration where the speed was adjusted instead of the flow rate.（#10005 ↗）
11. Fixed a crash when switching to the Device tab on multi-AMS printers.（#10364 ↗）