Spaceship design in several variants. Model is in one part.
STL (Stereolithography, filesize: 16.2 MB), OBJ (OBJ, filesize: 50.2 MB), 3MF (3D Manufacturing File, filesize: 4.34 MB), FBX (Autodesk FBX, filesize: 6.05 MB), BIP (KeyShot, filesize: 562 MB), IGE (IGES, filesize: 71.8 MB)