This specific 3D model, "Sci Fi Room 3D model 62", is an asset made available by "Unknown author".
You can download this asset for free at "Unknown platform" by following the link.
The licensing terms for this digital asset are governed by "Unknown license".
C4D (Cinema 4D, filesize: 4.26 MB), OBJ (OBJ, filesize: 7.29 MB), FBX (Autodesk FBX, filesize: 6.88 MB), 3DS (3D Studio, filesize: 3.27 MB)