This is a geometric/planar female bust for studying the structures of the face. The model was updated (October 2018) to be more anatomically correct and enlarged to 8 inches for 3D printing. Decimated and comes in .obj format.
Planar busts like this are used by artists for reference, so they are at least 6 or 7 incjes tall. This model will print at 2.5 inches, which is useless for reference. I contacted the seller about 12 hours ago re: enlarging, but have not received a response.