Check out Ship titanic hatch 3D model on CGTrader for $25. High-quality mesh by Victoriasentius. PBR.
BLEND (Blender, filesize: 1.12 MB), OBJ (OBJ, filesize: 1.63 MB), FBX (Autodesk FBX, filesize: 3.7 MB), GLTF (glTF, filesize: 16.9 MB), PLY (Ply, filesize: 1.41 MB), 3DS (3D Studio, filesize: 1.36 MB), STL (Stereolithography, filesize: 2.37 MB)