Billboard M4 Low-poly 3D model is available on CGTrader for $17. Original author: DarkStudio. Specs: 3436 polys, 1716 verts.
MAX (Autodesk 3ds Max, filesize: 1.35 MB), OBJ (OBJ, filesize: 1.35 MB), FBX (Autodesk FBX, filesize: 1.35 MB), 3DS (3D Studio, filesize: 1.35 MB), DAE (Collada, filesize: 1.35 MB), DWG (AutoCAD, filesize: 1.35 MB), TEXTURES (Textures, filesize: 3.97 MB), HRD (High-Res Renderings, filesize: 3.7 MB), PNG (PNG, filesize: 8.43 MB), JPG (JPG, filesize: 2.34 MB)