FULU-Foundation’s OrcaSlicer fork restores full BambuNetwork cloud printing for Bambu Lab printers, bypassing the LAN-only restriction Bambu introduced via firmware update.
Key Takeaways
Installs as a drop-in OrcaSlicer replacement; Linux works natively, Windows requires WSL 2 with two DISM commands before first launch, macOS is still in progress.
Restores internet-based print queuing through BambuNetwork, not just local LAN mode, matching pre-restriction functionality.
FULU also publishes BMCU firmware in companion repositories for users who want deeper hardware-level control.
The restriction being reversed was firmware-introduced, meaning Bambu artificially split cloud and local modes that previously coexisted.
Hacker News Comment Review
Commenters broadly agree Bambu’s original announcement required cloud auth even for LAN-only printing, and only backpedaled after public backlash, which fuels ongoing distrust of the company’s intent.
The technical consensus is that nothing architecturally prevents simultaneous local and cloud queue management; the limitation is a deliberate policy choice enforced through a pushed firmware update.
Ubiquiti’s model (cloud handles auth brokering, user connects directly to own hardware, cloud fully optional) was cited repeatedly as the obvious correct design pattern Bambu ignored.
Notable Comments
@mrdoosun: frames local network support as a hidden ownership-model feature that only becomes visible when a vendor removes it.
@dspillett: notes Bambu’s entire domain is excluded from archive.org, making it harder to prove prior public statements when the company later denies them.
