turbofan engine 3d model

Photorealistic isolated rotating turbofan fan stage and following stationary stator stage only, no casing no shroud no full engine. 18 inch diameter. First-stage turbofan rotor with large wide swept aerodynamic fan blades on reinforced central hub, precise 0.25 inch (6.35mm) shaft hole and set-screw flat for spinning. Separate stationary stator stage with realistic outlet guide vanes positioned directly behind the rotor. Aircraft aluminum, brushed metallic texture, subtle wear and rivets. Sharp engineering details, photorealistic PBR metallic materials. Production-ready 3D print mesh, 2mm minimum wall thickness, balanced and reinforced for high-speed rotation on box fan. Highly precise mechanical look, no cartoon or stylized elements.