Triangulated Wall random points v10 3D model is available on CGTrader for $22. Original author: modernarchstudio.
STL (Stereolithography, filesize: 32.1 MB), OBJ (OBJ, filesize: 97.3 MB), DWG (AutoCAD, filesize: 19.7 MB), 3DS (3D Studio, filesize: 17.5 MB), 3DM (Rhinoceros 3D, filesize: 39.4 MB)