cavity
Great work!
This model was tested in Phrozen mini4K(LCD printer) and printed in Aqua-Gray 4K resin.
Height 27cm * Width 10cm * Depth 10cm
Test Thickness : 0.2cm
The model breaks into 10 parts:
There is no problem with likeness since I used the same head model from my work of realistic cg sculpting of Ryan Gosling:
https://www.behance.net/gallery/108981809/Realistic-CG-Sculpting-Sebastian%28LaLa-Land%29
The facial details(pores/wrinkles) won't be as hard as the preview picture, they will be minor on printed models.
I also uploaded a ZTL file for some who would like to key the parts on their own