Doors interior 02 (Polygon mesh 3D model) is available on CGTrader for $19. Original author: berkekose. Specs: 213464 polys, 222622 verts.
STL (Stereolithography, filesize: 96.2 MB), OBJ (OBJ, filesize: 96.2 MB), MAX (Autodesk 3ds Max, filesize: 96.2 MB), FBX (Autodesk FBX, filesize: 96.2 MB), 3DS (3D Studio, filesize: 48.1 MB)