Prototype Archaic is created by DIASAI. I just edited a few details to make it comfortable to work in Blender.
STL (Stereolithography, filesize: 43.3 MB), OBJ (OBJ, filesize: 52.1 MB), PNG (PNG, filesize: 31.6 MB), FBX (Autodesk FBX, filesize: 38.2 MB), JPG (JPG, filesize: 31.6 MB), BLEND (Blender, filesize: 52.8 MB), OTHER (Other, filesize: 21.2 MB)