FULU-Foundation’s OrcaSlicer fork restores full BambuNetwork cloud printing for Bambu Lab printers, bypassing the LAN-only restriction in the official slicer.
Windows requires WSL 2 with specific DISM commands to enable before first launch; Linux works with a standard install; macOS support is in progress.
The project also references BMCU firmware available in the same GitHub repositories.
Hacker News Comment Review
Commenters are split on the goal: some expected this fork to enable local LAN printing without cloud dependency, not to restore cloud access, reversing the expected ask.
Bambu’s firmware update last year artificially locked out third-party slicers from cloud mode; the restriction is software-enforced, not architectural, per technical commenters who traced the change.
Speculation on Bambu’s motive ranges from usage data collection to regulatory positioning (age verification or print content control), with no confirmed answer.
Notable Comments
@bri3d: Detailed breakdown of Bambu’s current two-mode system (Cloud vs. LAN) and why this fork specifically restores the cloud path.
@ghostpepper: Notes Bambu’s original announcement required cloud auth even for LAN mode and that archive.org access to the original post has been blocked.
@roboror: Floats regulation as motive – a gated print pipeline could serve as infrastructure for legally mandated print content controls.
