Polyhedral
Combining various orientations on multiple faces


a polyhedral dial in the form of a dodecahedron

A silver polyhedral dial in the form of a dodecahedron with dials on eleven faces. By Hans Koch. 16th century.



A polyhedral dial in the form of an octahedron. By Stefano Buonsignori, Florence, 16th century.


a polyhedral dial with random faces

A polyhedral dial with faces oriented to tell time in various world cities.



a sundial in the form of a cross

A cross dial - there are sundials on most of the surfaces.