$15 Fokker S-11 Instrukteur Low-poly 3D model by Helijah. Available on CGTrader with 42000 polys and 38000 vertices. Check it out on CGHub.
STL (Stereolithography, filesize: 3.29 MB), OBJ (OBJ, filesize: 5.53 MB), GLTF (glTF, filesize: 4.02 MB), BLEND (Blender, filesize: 9.16 MB), OTHER (Other, filesize: 7.36 MB), PNG (PNG, filesize: 2.04 MB), FBX (Autodesk FBX, filesize: 2.42 MB)