Heliochronometer (version 2) - World's Most Accurate Sundial 3D Printable Model

Heliochronometer (version 2) - World's Most Accurate Sundial is a 3D printable model, which we searched from web for you, so you can easily print on your own 3D printer or use print on demand 3d printing service. More 3D printer models from 3DMason are here.