Ziggurat Low-poly 3D model is available on CGTrader for $2.5. Original author: SleepyHollowKnights. Specs: 57032 polys, 32512 verts.
BLEND (Blender, filesize: 3.52 MB), OBJ (OBJ, filesize: 2.88 MB), FBX (Autodesk FBX, filesize: 22.1 MB), PNG (PNG, filesize: 20.3 MB), STL (Stereolithography, filesize: 2.72 MB), PLY (Ply, filesize: 1.2 MB), SVG (SVG, filesize: 347 Bytes)