World portal model made in blender 3.4 and textured in substance 3d painter 8.3.0
Full scene poly faces are: 519435 polys Full scene vertices are: 523914 verts
My own concept hope you like it:)
BLEND (Blender, filesize: 82.8 MB), OBJ (OBJ, filesize: 83.2 MB), FBX (Autodesk FBX, filesize: 52 MB), GLTF (glTF, filesize: 228 KB), DAE (Collada, filesize: 113 MB), SPP (Substance Painter, filesize: 1.09 GB)