Hello,
Roland Mas here, I'm working on preparing Debian packages for CadQuery, and I'm facing a problem: CadQuery uses the typish library, which I also packaged for Debian, but that project seems to be abandoned upstream (last commit was in 2001) and it fails its own testsuite with Python 3.14.
I patched typish to fix that particular problem, but I suggest that CadQuery should look for a replacement module with a more active maintenance.