Check out Robot version of a lion model 3D model on CGTrader for $5. High-quality mesh by your3dworld. Textured.
STL (Stereolithography, filesize: 11.5 MB), OBJ (OBJ, filesize: 8.85 MB), FBX (Autodesk FBX, filesize: 14.9 MB), PNG (PNG, filesize: 23.7 MB), BLEND (Blender, filesize: 30 MB), USDZ (USDZ, filesize: 8.3 MB), GLTF (glTF, filesize: 10.1 MB)