

If your really want to go for it, you can order metal 3D prints from jlcpcb. They might require some post processing/polishing for this particular use.
You mentioned in another comment that you ordered some replacements from AliExpress. Those might last even less than the original ones. I would recommend take a look at GuliKit for good quality replacements.






The impersonating metadata Bambu refers to is AFAIK only the User-Agent header in the request, and the forker didn’t “inject” or “falsify” anything, they just used that part of the open source code as it was provided by Bambu.