TL;DR
The latest OrcaSlicer update restores full BambuNetwork support for Bambu Lab printers, allowing internet-based printing. This change broadens connectivity options for users. Details on implementation and future updates are still emerging.
OrcaSlicer has restored full BambuNetwork support for Bambu Lab printers, enabling users to print over the internet rather than being limited to local area networks (LAN).
This update allows Bambu Lab printer owners to connect and print via BambuNetwork over the internet, similar to the functionality available before restrictions were introduced. The change is confirmed by the OrcaSlicer developers, who announced that the latest version now fully supports BambuNetwork, removing previous limitations to LAN-only connectivity.
Installation instructions vary by operating system. For Windows, users must enable WSL 2 features via Command Prompt or PowerShell as Administrator, then restart Windows before launching Orca Studio. Linux users can perform a standard installation, while macOS support is currently in progress. The developers also recommend using BMCU firmware, available in their repositories, for enhanced functionality.
Why It Matters
This development is significant because it restores a key connectivity feature for Bambu Lab users, allowing remote printing over the internet. It broadens the usability of Bambu Lab printers, making remote operation more accessible and reliable, which is particularly relevant for users managing multiple printers or operating in different locations.

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Background
Previously, Bambu Lab printers supported BambuNetwork, a cloud-based connectivity platform, but restrictions limited users to LAN-only connections. The change followed community feedback and ongoing development efforts by OrcaSlicer, an open-source slicer that integrates with Bambu Lab hardware. The update aligns with broader trends toward remote and cloud-based 3D printing management, which gained momentum during the past year.
“We have restored full BambuNetwork support, allowing users to connect over the internet as before.”
— OrcaSlicer Development Team
“The update makes remote printing much more practical and flexible for users across different setups.”
— BambuSlicer Community Member

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What Remains Unclear
It is not yet clear whether subsequent updates will further improve integration or address potential security concerns related to internet-based printing. Details on official support from Bambu Lab are still pending, and the macOS implementation remains in progress.

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What’s Next
Developers plan to continue refining BambuNetwork support, with potential updates to improve stability and security. Users should watch for official announcements and future OrcaSlicer releases. Bambu Lab may also issue official guidance or updates in response to this community-driven development.

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Key Questions
Can I use BambuNetwork over the internet with my current Bambu Lab printer?
Yes, with the latest OrcaSlicer update, BambuNetwork support over the internet is restored for compatible printers, following the installation instructions for your OS.
What do I need to install on Windows to enable internet-based printing?
You need to enable WSL 2 features via Command Prompt or PowerShell as Administrator, then restart Windows before launching Orca Studio.
Is support for macOS available now?
Support for macOS is currently in progress and not yet available in the latest release.
Will this update improve security for remote printing?
Security implications are still being evaluated; users should exercise caution when enabling internet-based connectivity and stay updated on future security advisories.