Check out Tirpic ship projectil ww2 german 3D model on CGTrader for $10. High-quality mesh by ThomasBinder.
STL (Stereolithography, filesize: 386 KB), OBJ (OBJ, filesize: 531 KB), FBX (Autodesk FBX, filesize: 425 KB), OTHER (Other, filesize: 1.35 MB), GLTF (glTF, filesize: 28.1 MB), BLEND (Blender, filesize: 1.36 MB), PNG (PNG, filesize: 42 MB)