$9 Royal French Flag 1789 Low-poly 3D model by KangaroOz3D. Available on CGTrader with 36 polys and 49 vertices. Check it out on CGHub.
BLEND (Blender, filesize: 41.8 MB), OBJ (OBJ, filesize: 75 KB), FBX (Autodesk FBX, filesize: 1.4 MB), GLTF (glTF, filesize: 14.9 MB), TEXTURES (Textures, filesize: 71.1 MB), DAE (Collada, filesize: 2.74 MB)