Looking for Ziggurat of ur? Get this 3D model from Ali-Nasiri via CGTrader for $10. Technical specs: 80000 polygons, 40000 vertices.
STL (Stereolithography, filesize: 3.74 MB), OBJ (OBJ, filesize: 5.53 MB), TM (Twinmotion, filesize: 1020 MB), ABC (Alembic, filesize: 4.11 MB), DAE (Collada, filesize: 9.36 MB), GLTF (glTF, filesize: 2.31 MB), BLEND (Blender, filesize: 6 MB), DXF (DXF, filesize: 13.2 MB), FBX (Autodesk FBX, filesize: 2.26 MB)