A sculpture of Crypto 137 the alien from the game Destroy All Humans I included a version by parts and a version in one piece ideal for figurines I included the OBJ, STL, and ZBrush Tool if you need 3D Game Assets or STL files I can do commission works.
ZTL (Zbrush, filesize: 51.3 MB), OBJ (OBJ, filesize: 123 MB), STL (Stereolithography, filesize: 143 MB)