This model from Battle Imperlien. Have a STL file for 3D Print
STL (Stereolithography, filesize: 26.4 MB), 3DS (3D Studio, filesize: 5.22 MB), 3DM (Rhinoceros 3D, filesize: 14.6 MB), STP (STEP, filesize: 6.18 MB), FBX (Autodesk FBX, filesize: 2.93 MB)