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Bambu Studio

Bambu Studio 2.6.1.55

Official release record for Bambu Studio 2.6.1.55, published Apr 28, 2026.

Pre-release6 public packages701,823 recorded GitHub downloads

Official files in this release

Linux · 3 files

  • BambuStudio_ubuntu22.04-v02.06.01.55-20260429100944.AppImageNot specified in filename · 214.4 MiB · 2,930 downloads
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    Expected SHA-2565483a6b1bd87121b7e7f44aa4ae1848b09cdaf522d5558be5c47bc58cb61a079

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    Windows PowerShellGet-FileHash -Algorithm SHA256 -LiteralPath '.\BambuStudio_ubuntu22.04-v02.06.01.55-20260429100944.AppImage'
    macOS Terminalshasum -a 256 -- 'BambuStudio_ubuntu22.04-v02.06.01.55-20260429100944.AppImage'
    Linux terminalsha256sum -- 'BambuStudio_ubuntu22.04-v02.06.01.55-20260429100944.AppImage'

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  • BambuStudio_ubuntu24.04-v02.06.01.55-20260429100944.AppImageNot specified in filename · 215.1 MiB · 6,311 downloads
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    Expected SHA-2564c415078dd96cb72258730cceb5c36f7d0aeb2f24b629122169427748bc56c3c

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    Windows PowerShellGet-FileHash -Algorithm SHA256 -LiteralPath '.\BambuStudio_ubuntu24.04-v02.06.01.55-20260429100944.AppImage'
    macOS Terminalshasum -a 256 -- 'BambuStudio_ubuntu24.04-v02.06.01.55-20260429100944.AppImage'
    Linux terminalsha256sum -- 'BambuStudio_ubuntu24.04-v02.06.01.55-20260429100944.AppImage'

    The digest is supplied by GitHub for the publisher’s release asset. A matching local result shows that the downloaded bytes match that asset.

    SHA-256 verifier →
    Official download ↗
  • Bambu_Studio_linux_fedora-v02.06.01.55.AppImageNot specified in filename · 212.8 MiB · 21,890 downloads
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    Expected SHA-256a6e4b1a86b594b2c628a36d01ee69bd9d44cda53cd3de4ef04c942ca658d5e21

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    Windows PowerShellGet-FileHash -Algorithm SHA256 -LiteralPath '.\Bambu_Studio_linux_fedora-v02.06.01.55.AppImage'
    macOS Terminalshasum -a 256 -- 'Bambu_Studio_linux_fedora-v02.06.01.55.AppImage'
    Linux terminalsha256sum -- 'Bambu_Studio_linux_fedora-v02.06.01.55.AppImage'

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    SHA-256 verifier →
    Official download ↗

macOS · 1 files

  • Bambu_Studio_mac-v02.06.01.55-20260428201229.dmgNot specified in filename · 260.1 MiB · 186,000 downloads
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    Expected SHA-256c9781b118b74bc84d99b08da352b0246355ba3cc8efdbcbb88c3ba13b6482c72

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    Windows PowerShellGet-FileHash -Algorithm SHA256 -LiteralPath '.\Bambu_Studio_mac-v02.06.01.55-20260428201229.dmg'
    macOS Terminalshasum -a 256 -- 'Bambu_Studio_mac-v02.06.01.55-20260428201229.dmg'
    Linux terminalsha256sum -- 'Bambu_Studio_mac-v02.06.01.55-20260428201229.dmg'

    The digest is supplied by GitHub for the publisher’s release asset. A matching local result shows that the downloaded bytes match that asset.

    SHA-256 verifier →
    Official download ↗

Windows · 2 files

  • Bambu_Studio_win-v02.06.01.55-20260428201229.exeNot specified in filename · 323.1 MiB · 483,401 downloads
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    Expected SHA-2560952a2b2fe2e2ac117c9c08946dc10ed661013b9dec570e0f046f0fc161a9f95

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    Windows PowerShellGet-FileHash -Algorithm SHA256 -LiteralPath '.\Bambu_Studio_win-v02.06.01.55-20260428201229.exe'
    macOS Terminalshasum -a 256 -- 'Bambu_Studio_win-v02.06.01.55-20260428201229.exe'
    Linux terminalsha256sum -- 'Bambu_Studio_win-v02.06.01.55-20260428201229.exe'

    The digest is supplied by GitHub for the publisher’s release asset. A matching local result shows that the downloaded bytes match that asset.

    SHA-256 verifier →
    Official download ↗
  • Bambu_Studio_win-v02.06.01.55-20260428201229.zipNot specified in filename · 425.6 MiB · 1,291 downloads
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    Expected SHA-256ace930e08b3c3770d2072a380713b7255230418f4438c98442dae9355e2d1399

    Local verification commands

    Windows PowerShellGet-FileHash -Algorithm SHA256 -LiteralPath '.\Bambu_Studio_win-v02.06.01.55-20260428201229.zip'
    macOS Terminalshasum -a 256 -- 'Bambu_Studio_win-v02.06.01.55-20260428201229.zip'
    Linux terminalsha256sum -- 'Bambu_Studio_win-v02.06.01.55-20260428201229.zip'

    The digest is supplied by GitHub for the publisher’s release asset. A matching local result shows that the downloaded bytes match that asset.

    SHA-256 verifier →
    Official download ↗

Package changes from the previous release

Compared with 2.6.0.51, all classified package counts remain unchanged at 6 public files.

Release channel: Stable → Pre-release.

Counts are separate views of publisher filenames by platform, processor and format. They are not compatibility or support guarantees.

Release-note preview

A plain-text excerpt from the publisher’s release notes. Open the official release for the complete and current text.

Publisher notes are shown in their original source language. This excerpt is not machine-translated.

Bambu Studio V2.6.1 Beta is built on V2.6.0 Public Release, with the Filament Manager introduced as a key new feature, along with several improvements and bug fixes.

Features

Filament Manager

The Filament Manager is designed to manage users' filament information and usage status. The current version supports:

  • Viewing, editing, and deleting filaments, with support for search, grouping, and filtering.

image

  • Automatically reading filament information from AMS, or entering it manually.

image image

⚠️ Note:
1. Filament modifications (adding / editing / deleting) and remaining amount sync in the Filament Manager are currently only supported when the device is connected to the internet.
2. Filament Manager data is stored in Bambu Cloud and synchronized between Bambu Studio and Bambu Handy.

Improvements

Optimized Filament Track Switcher Retraction Logic for H2C

To improve printing efficiency, the retraction target for printers equipped with a Filament Track Switcher has been changed from the AMS to the Filament Track Switcher itself, reducing the retraction distance and saving time during filament loading and unloading.

⚠️ Minimum supported firmware version: 01.02.00.00 (H2C)

Improved Post-Processing Script Slicing Reminder

When a project file contains post-processing scripts, a pop-up reminder will appear before slicing, prompting users to review the script content again for improved safety.(#10256 ↗) image

Added Auxiliary Fan(AUX Fan) Display in GCodeViewer

image

Other Improvements

  1. Updated the color prediction method for color mixing printing. Thanks to @ratdoux for the contribution.
  2. For multi-nozzle printers printing with only a single nozzle, the 'nozzle offset calibration' is now automatically disabled.
  3. The filament mapping limit for A1 / A1 mini has been increased from 16 to 32.
⚠️ Minimum supported firmware version: 01.08.00.00 (A1 / A1 mini)

Bug Fixes

  1. Fixed an issue where the gradient color mixing order of the first layer and top layer in color mixing models was incorrect.
  2. Fixed an issue where lowercase "e" could not be typed in the text tool under the specific keyboard layout. The shortcut for 'Show labels by Object' has also been updated from Ctrl+E to Ctrl/Command+Shift+E.
  3. Added an import warning for non-closed STP models.
  4. Fixed an issue where the print bed was abnormally filled with model copies in certain scenarios. (#8841 ↗)
  5. Fixed an issue where the 0.6 mm nozzle could not be selected by scrolling on H2C when sync printer.(#10059 ↗)
Official release ↗