$15 Piper PA-32 Saratoga Low-poly 3D model by Helijah. Available on CGTrader with 33000 polys and 33872 vertices. Check it out on CGHub.
STL (Stereolithography, filesize: 2.72 MB), OBJ (OBJ, filesize: 4.48 MB), OTHER (Other, filesize: 7.38 MB), BLEND (Blender, filesize: 10.3 MB), GLTF (glTF, filesize: 5.54 MB), PNG (PNG, filesize: 4 MB), FBX (Autodesk FBX, filesize: 1.98 MB)