Door Design CG21E (Polygon mesh 3D model) is available on CGTrader for $20. Original author: Ayl. Specs: 133141 polys, 132278 verts.
BLEND (Blender, filesize: 54.4 MB), OBJ (OBJ, filesize: 54.8 MB), FBX (Autodesk FBX, filesize: 43.1 MB), PNG (PNG, filesize: 19.1 MB)