This feature is almost ready.
TODO:
I don't think it works on Windows, all the tests fail.
Oh? I did test that not long ago and that was fine, hmm...
Right, as said before, there is no lib3mf package for MSYS2, so tests can't work there. The only criteria is the official MXE based build which should have it enabled.
@nophead Is it possible to run the MSYS2 test suite using the MXE binary with some manual file copying you think? Asking you since you appear to own a Windows box :)
Edit: ...and know how to use it!
I could have yesterday but now I am a few thousand miles nearer the equator for a month.
I'll have a look if my Win10 VM is still working.
Simple case works in interaction with Win10 3D Builder.
Export from OpenSCAD -> 3D Builder
3D Builder -> Import in OpenSCAD
Most helpful comment
Simple case works in interaction with Win10 3D Builder.
Export from OpenSCAD -> 3D Builder

3D Builder -> Import in OpenSCAD
