$129 Dornier Do-17Z 3D model by itifonhom. Available on CGTrader with 714795 polys and 725299 vertices. Check it out on CGHub.
C4D (Cinema 4D, filesize: 50.3 MB), OBJ (OBJ, filesize: 201 MB), FBX (Autodesk FBX, filesize: 40.9 MB), DAE (Collada, filesize: 95.6 MB), 3DS (3D Studio, filesize: 37.1 MB)