This is a 3d-model of the "Metal Door Low-poly 3D model 2" by "Unknown author".
Can be downloaded at "Unknown platform" by following the link.
This specific 3D model is provided under the "Unknown license" framework.
BLEND (Blender, filesize: 358 MB), BLEND (Blender, filesize: 358 MB), OBJ (OBJ, filesize: 294 MB), FBX (Autodesk FBX, filesize: 455 MB), GLTF (glTF, filesize: 124 MB), STL (Stereolithography, filesize: 294 MB)