This free "Modern Office 3D model 2" 3D asset is currently listed under the authorship of "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.
BLEND (Blender, filesize: 796 MB), OBJ (OBJ, filesize: 1.86 GB), FBX (Autodesk FBX, filesize: 324 MB), GLTF (glTF, filesize: 444 MB), STL (Stereolithography, filesize: 508 MB), PLY (Ply, filesize: 598 MB), OTHER (Other, filesize: 889 MB)