The following 3D model is known as "Door Knob Free low-poly 3D model purchase" and is associated with author "Unknown author".
You can download this asset for free at "Unknown platform" by following the link.
Usage of this 3d asset is subject to the "Unknown license" agreement.
BLEND (Blender, filesize: 1.1 MB), OBJ (OBJ, filesize: 262 KB), FBX (Autodesk FBX, filesize: 132 KB), DAE (Collada, filesize: 330 KB), STL (Stereolithography, filesize: 272 KB), ABC (Alembic, filesize: 89.1 KB)