From sketch ➝ simulation ➝ spin 🌀 This propeller wasn’t “just drawn” — it was engineered. Using CAD (Computer-Aided Design), every curve of the blade is shaped to: • control airflow • reduce drag • maximize thrust • improve efficiency Tiny changes in blade angle or length can mean the difference between 🚀 lift… or ❌ stall. This is the same process engineers use for: ✈️ aircraft 🚁 drones 🛥️ marine propellers STEM isn’t about memorizing formulas — it’s about designing, testing, and optimizing. 💬 What should I CAD next: turbine, drone frame, or car part? 🔁 Save & share if engineering visuals help you learn. #STEMeducation #CADdesign #EngineeringStudent #AerospaceEngineering #MechanicalEngineering