Check out Drone - UAV Firescout 3D model on CGTrader for $10. High-quality Polygon mesh mesh by faizal-3dx: 1539 polys, 1696 vertices.
STL (Stereolithography, filesize: 159 KB), OBJ (OBJ, filesize: 44.3 KB), BLEND (Blender, filesize: 574 KB), 3DS (3D Studio, filesize: 52.1 KB), DAE (Collada, filesize: 206 KB), LWO (Lightwave, filesize: 16.1 KB)