Title: AutoCAD 3D Design for 3-Blade Fan (3mm Thick, 20° Angle, 5” Diameter) Description: Looking for a skilled mechanical design engineer experienced in AutoCAD or SolidWorks to create a 3D model and 2D drawing of a 3-blade fan. Specifications: Number of blades: 3 Blade thickness: 3 mm Blade pitch/angle: 20° from hub Blade edge-to-edge diameter: 5 inches Material (for modeling): Mild Steel or Aluminum Hub: Should include mounting provision for a standard motor shaft (confirm shaft diameter before finalizing) Design type: Aerodynamic curved profile with smooth airflow and balanced geometry Deliverables: AutoCAD 2D Drawing (.DWG) 3D Model (.STEP / .IGES) Rendered image or screenshot of final design Requirements: Include dimensioning and tolerance details Balanced design suitable for high-speed rotation Should be ready for fabrication or prototyping Preferred Skills: AutoCAD / SolidWorks / Fusion 360 Mechanical component design Experience with propeller or fan blade modeling -Option 2: Simplified Version (for quick posting on Fiverr or Freelancer) Title: Need AutoCAD 3D Design of 3-Blade Fan (3mm Thick, 5” Diameter, 20° Angle) Description: I need a **3D AutoCAD drawing of a small 3-blade fan with these specs: * 3 blades, 3 mm thick 20° tilt angle 5-inch edge-to-edge diameter Stainless steel Include hub hole for motor shaft Blades should have aerodynamic curve and balanced shape What I Need: 2D drawing (.DWG) 3D model (.STEP / .IGES) Optional rendered view Looking for someone with AutoCAD or SolidWorks experience who can deliver a clean, manufacturable design quickly.