I've worked on these 3 models for a long time. These are available in most formats. 7 formats in all. I assure you that these models are of high quality. Enjoy.
BLEND (Blender, filesize: 11.6 MB), BLEND (Blender, filesize: 11.6 MB), OBJ (OBJ, filesize: 107 MB), FBX (Autodesk FBX, filesize: 29.1 MB), GLTF (glTF, filesize: 7.25 MB), DAE (Collada, filesize: 16 MB), ABC (Alembic, filesize: 3.98 MB), STL (Stereolithography, filesize: 68 MB)