This 3D Model is pretty detailed from the outside but there is no inside of the submarine.The Textures are PBR and in 4096 x 4096 px Resolution.The Cinema 4D Version is rigged and has some Subdivison Surface Generators on it, the fbx and obj doesn´tbecause of proprietary tools.
Please let me know if there is anything wrong.
C4D (Cinema 4D, filesize: 320 MB), OBJ (OBJ, filesize: 128 Bytes), FBX (Autodesk FBX, filesize: 335 MB), 3DS (3D Studio, filesize: 264 MB)