$42 Jet Engine Concept 02 3D model 3D model by techcopter. Available on CGTrader with 64380 polys and 328853 vertices. Check it out on CGHub.
STL (Stereolithography, filesize: 30.1 MB), OBJ (OBJ, filesize: 48.5 MB), FBX (Autodesk FBX, filesize: 15.8 MB), BLEND (Blender, filesize: 45 MB)