$11 Panjandrum wheel with two wheels Low-poly 3D model by SuzukiPicori. Available on CGTrader with 25452 polys and 14938 vertices. Check it out on CGHub.
BLEND (Blender, filesize: 34 MB), OBJ (OBJ, filesize: 34 MB), FBX (Autodesk FBX, filesize: 34 MB), GLTF (glTF, filesize: 11.2 MB), UNITYPACKAGE (Unity 3D, filesize: 34 MB)