Steampunk flying machine — professional 3D model by Davidjgere (CGTrader). Price: $14.99. Technical data: 418173 polygons, 390573 verts.
C4D (Cinema 4D, filesize: 40.1 MB), OBJ (OBJ, filesize: 99.4 MB), FBX (Autodesk FBX, filesize: 20.1 MB), DAE (Collada, filesize: 45.7 MB), 3DM (Rhinoceros 3D, filesize: 37.9 MB)