polyhedron-faces is used at run time in 6 crates.

Depender (with downloads and own rev deps) polyhedron-faces version
1.7K c60 ^0.4
950 1 trimesh ^0.4
950 Fullerene ^0.4
110 plotters-fullerene ^0.4
1 dxlib ^0.3
dxlib_sample_0001 ^0.3