• Comprehensive Response to Bambu's AGPLv3 Violations (Software Freedom C

    From LWN.net@86:200/23 to All on Tue May 26 06:40:08 2026
    The Software Freedom Conservancy (SFC)
    published a news
    item on May 18 about its response to violations of the AGPLv3 by Bambu
    Lab in its 3D printers. The company has not provided the source code to
    its modifications to a 3D "slicer" program that was released under the
    AGPLv3 and it has also threatened Paweł Jarczak who created a fork of a different slicer (Orca Slicer) released under AGPLv3 in order to interoperate with his
    Bambu printer. Based on that, the SFC has created the baltobu
    project aimed at reverse-engineering and reimplementing the Bambu code
    while also hosting the Orca Slicer fork.

    Bambu has behaved badly for years and made multiple, provably false public statements regarding the AGPLv3 and its requirements. The recent aggressive behavior toward Paweł Jarczak was a last straw for us: we have decided to launch a multi-pronged effort that will assist consumers and users in the short-term, and also work toward a long-term strategy to improve the software right to repair for all 3D printer consumers.

    https://lwn.net/Articles/1074286/
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