This is a scaled model of a 67mm turbocharger with the compressor wheel scaled to 67mm. Entities requiring smoothing use a TurboSmooth modifier with 2 iterations. Extruded text on the compressor housing is achieved by using a VrayDisplacementMod modifier. The scene comes set up with 3 VRayLights and V-Ray as the renderer. Includes textures as well as V-Ray materials. All renders were rendered using V-Ray and with the TurboSmooth modifiers applied. The OBJ file has no smoothing applied and no materials or textures. Thanks for looking.