This specific 3D model, "Classic stone facade-Building Classic Facade Element 3D model 3", is an asset made available by "Unknown author".
Can be downloaded at "Unknown platform" by following the link.
The licensing terms for this digital asset are governed by "Unknown license".
STL (Stereolithography, filesize: 607 MB), OBJ (OBJ, filesize: 607 MB), JPG (JPG, filesize: 607 MB), 3DS (3D Studio, filesize: 607 MB), DWG (AutoCAD, filesize: 607 MB), DXF (DXF, filesize: 607 MB), FBX (Autodesk FBX, filesize: 607 MB), SKP (Sketchup, filesize: 607 MB), USDZ (USDZ, filesize: 607 MB), WRL (VRML, filesize: 607 MB), MAX (Autodesk 3ds Max, filesize: 607 MB), LS11 (Lumion, filesize: 607 MB)