$3 lowpoly ship Low-poly 3D model by ayasan. Available on CGTrader with 27000 polys and 27000 vertices. Check it out on CGHub.
STL (Stereolithography, filesize: 19.4 MB), OBJ (OBJ, filesize: 24.7 MB), ABC (Alembic, filesize: 20.2 MB), FBX (Autodesk FBX, filesize: 9.97 MB)