WALK BEHIND HAND WALKING TRACTOR DIESEL FARMER OPERATOR WORK MUD 3D model is available on CGTrader for $27. Original author: SURF3D. Specs: 811783 polys, 676949 verts.
STL (Stereolithography, filesize: 38.7 MB), OBJ (OBJ, filesize: 77.6 MB), GLTF (glTF, filesize: 25.7 MB), 3DS (3D Studio, filesize: 23.9 MB), DWG (AutoCAD, filesize: 18.5 MB), DAE (Collada, filesize: 131 MB), STP (STEP, filesize: 69 MB), BLEND (Blender, filesize: 71.4 MB), SAT (3D ACIS, filesize: 67.8 MB), SKP (Sketchup, filesize: 64.6 MB), MAX (Autodesk 3ds Max, filesize: 162 MB), 3DM (Rhinoceros 3D, filesize: 133 MB), IGE (IGES, filesize: 113 MB), FBX (Autodesk FBX, filesize: 23.9 MB)