Sopwith Camel - ww1 airplane 3D model is available on CGTrader for $33.9. Original author: Vejtasa-Vojtech. Specs: 350000 polys, 180000 verts.
STL (Stereolithography, filesize: 1.03 GB), OBJ (OBJ, filesize: 1.04 GB), BLEND (Blender, filesize: 1.04 GB), DAE (Collada, filesize: 1.06 GB), FBX (Autodesk FBX, filesize: 1.03 GB)