Bambu Lab Faces Criticism for Open Source License Dispute
Original: Bambu Lab is abusing the open source social contract
Why This Matters
Highlights tensions between commercial 3D printer companies and open source communities over user control and hardware ownership rights.
Bambu Lab threatened legal action against OrcaSlicer-bambulab fork developer for modifying open source code to bypass cloud printing. The company claims the fork uses identity impersonation, while critics argue Bambu is violating open source principles to control user behavior on hardware they own.
Bambu Lab has drawn criticism from tech blogger Jeff Geerling for threatening legal action against a developer who forked OrcaSlicer to enable cloud-free printing. The fork, called OrcaSlicer-bambulab, allows users to access printer features without routing prints through Bambu's servers. Bambu accused the developer of impersonation attacks, claiming the fork 'pretended to be the official Bambu Studio client when communicating with our servers.' The developer disputes this, stating they used Bambu Studio's upstream code verbatim and were unfairly characterized as bypassing security. OrcaSlicer is derived from Bambu Studio, which is licensed under AGPLv3. Geerling argues Bambu is 'abusing the open source social contract' to suppress power users who want local control over their purchased hardware.