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Bambu Bar

Mac menu-bar companion for monitoring Bambu Lab printer progress, temperatures and filament over your local network.

GitHubUtilitiesApple silicon · Intel
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Downloads come from github.com/rolottr/bambu-bar · OpenNavo hosts no installers

Bambu Bar is a Utilities app for Mac. You download it from github.com/rolottr/bambu-bar.

Quick facts

Latest version
1.3.1 · Oct 24
Download source
github.com/rolottr/bambu-bar

About

Bambu Bar by rolottr is an independent community app, not an official Bambu Lab product. It offers print status, AMS filament information, notifications, multiple printers and desktop widgets. Requires macOS 26 or later on Intel or Apple silicon and a printer on the same network. Download the official release ZIP and move Bambu Bar.app to Applications. The developer verified P2S; other supported families are not hardware-verified. Print controls require LAN Only mode with Developer Mode. No camera view is included. MIT-licensed; pricing is not separately confirmed.

What’s new in 1.3.1

New · From GitHub Releases

  • Every AMS unit within reach: with many units attached (an H2 takes up to four AMS and eight AMS HTs), the filament list in the menu bar panel now scrolls instead of stretching the panel past the bottom of the screen. The print controls, Open Bambu Bar and Quit stay visible, and the list opens on the unit feeding the print. Printers with one or two units look the same as before, and the main window still shows every unit.

Install: download Bambu-Bar-1.3.1-macos.zip, unzip it and move Bambu Bar.app to Applications. Universal (Apple silicon and Intel), signed and notarized. Requires macOS 26 or later.

Verify with shasum -a 256 -c Bambu-Bar-1.3.1-macos.zip.sha256.

See all 3 releases github.com/rolottr/bambu-bar/releases/tag/v1.3.1

Bambu Bar security facts

Only facts that can be checked, each with its source and date. This is not a safety certification. To check the files you downloaded, scan them on your Mac with OpenNavo.

Open source
Yes · github.com/rolottr/bambu-bar · MITChecked
Scan with OpenNavoOpens a scan preview in the OpenNavo app; you decide whether to start it. ClamAV on Mac

Questions about Bambu Bar

Is Bambu Bar open source?

Bambu Bar’s source code is public on GitHub (rolottr/bambu-bar) under the MIT license.

What is the latest version of Bambu Bar?

The latest version is 1.3.1.

Sources

Every fact on this page names its source and check date. Facts past their validity read “as of” their date and are no longer stated as current.