I made this model with the aim of studying faces, it was on hold for a while so I decided to make it available for 3d printing also serving as a study, I didn't refine it on purpose, because my study was not about wrinkles but about the face and it was inspired by the art of Ivan Stan.
It was sculpted entirely in Zbrush.
model information:
my artsation: www.artstation.com/migueloor