Check out Spectator space ball with light Free 3D model on CGTrader for free. High-quality mesh by Kasetta: 121874 polys, 155515 vertices. Animated.
STL (Stereolithography, filesize: 19.7 MB), OBJ (OBJ, filesize: 25.9 MB), BLEND (Blender, filesize: 24.9 MB), FBX (Autodesk FBX, filesize: 9.45 MB)