This specific 3D model, "Water Tower Low-poly 3D model 13", is an asset made available by "Unknown author".
Can be downloaded at "Unknown platform" by following the link.
Usage of this 3d asset is subject to the "Unknown license" agreement.
OBJ (OBJ, filesize: 354 KB), FBX (Autodesk FBX, filesize: 394 KB), MA (Autodesk Maya, filesize: 960 KB), TEXTURES (Textures, filesize: 231 MB)