Triangulated Wall random points v3 3D model is available on CGTrader for $22. Original author: modernarchstudio.
STL (Stereolithography, filesize: 23.5 MB), OBJ (OBJ, filesize: 69.9 MB), 3DM (Rhinoceros 3D, filesize: 24.2 MB), 3DS (3D Studio, filesize: 12.8 MB), DWG (AutoCAD, filesize: 14.4 MB)