The Three Graces at the Hermitage Museum, Russia (remix)

Removed voids in the model. Now it's correct to slice in Simplify3D.

References: https://3dladnik.wixsite.com/workshop/threegraces1?lang=en
3Dprinter Lad-1.0: https://3dladnik.wixsite.com/workshop/lad-1-0