mtereckhovaa
Good work!
Nathan Algren (Tom Cruise) Head from Last Samurai for 3d print ,you will get 2 different STL file for the head: high(1.111 mil point) and low(450 k point) decimated versions.
File formats: STL,OBJ,ZTL.
Height of the model 5 cm in zbrush but you can scale it as you prefer..