This page contains free "Internal Door 3D print model shop", which is a work by "Unknown author".
You can download this asset for free at "Unknown platform" by following the link.
This specific 3D model is provided under the "Unknown license" framework.
STL (Stereolithography, filesize: 381 KB), OBJ (OBJ, filesize: 114 KB), 3DS (3D Studio, filesize: 58.9 KB), C4D (Cinema 4D, filesize: 286 KB), DXF (DXF, filesize: 388 KB), FBX (Autodesk FBX, filesize: 81.6 KB)