XSF Lion Frigate Constellation II class Free 3D model is available on CGTrader for free. Original author: dingo57.
STL (Stereolithography, filesize: 4.83 MB), OBJ (OBJ, filesize: 5.82 MB), 3DS (3D Studio, filesize: 649 KB), DAE (Collada, filesize: 9.16 MB), FBX (Autodesk FBX, filesize: 8.17 MB), IGE (IGES, filesize: 298 Bytes), MAX (Autodesk 3ds Max, filesize: 1.15 MB), SKP (Sketchup, filesize: 4.8 MB), OTHER (Other, filesize: 525 KB)