Chinese sky lantern Low-poly 3D model is available on CGTrader for $50. Original author: aceimagedesign-1. Specs: 813266 polys, 499760 verts.
MAX (Autodesk 3ds Max, filesize: 16.4 MB), OBJ (OBJ, filesize: 18.1 MB), FBX (Autodesk FBX, filesize: 23.6 MB), GLTF (glTF, filesize: 15.3 MB), OTHER (Other, filesize: 143 MB), PNG (PNG, filesize: 6.27 MB), USDZ (USDZ, filesize: 28.6 MB), STL (Stereolithography, filesize: 17.3 MB)