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OrcaSlicer 2.4.0-beta-bbl3 — Bambu Lab network support (Windows)

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@danielwoz danielwoz released this 11 Jun 02:22

Windows build of OrcaSlicer 2.4.0-beta with Bambu Lab network plugin support (cloud + LAN), built from my_orca (commit 3e837d2, rebased on upstream OrcaSlicer v2.4.0-beta). Built by GitHub Actions run 27315467051.

Requirements

  • Windows
  • Bambu Studio 2.7.1.57 installed (does not need to be running) — used as the genuine signed host for the Bambu network plugin. A private copy is staged on first launch, so Bambu Studio can later be uninstalled/upgraded.

Bug fixes

  • Fixed self-healing / startup: the genuine network host is now reliably staged so OrcaSlicer starts in Bambu mode. If staging is needed later, the launcher asks for consent and elevates via UAC — including when Bambu Studio is installed after OrcaSlicer.
  • Pinned the network plugin to 02.07.01.51 (the version this build is binary-compatible with) so it targets the working plugin instead of the incompatible .57.

Known issue — network plugin version
This build is binary-compatible with the Bambu network plugin 02.07.01.51. If your machine already has the newer .57 plugin cached, you may be able to sign in but fail to connect to the printer. Workaround: delete the installed plugin and let Bambu Studio re-fetch .51 (or download .51 from the API), then start OrcaSlicer.

Included

  • Genuine-host launcher + first-run self-heal of the signed plugin files
  • Print-to-cloud fix (restored PrintParams ABI fields)
  • Surface / outer-wall override filament feature