CAD Modeling
CAD (Computer-Aided Design) Modeling is the process of creating digital 2D drawings or 3D models of physical objects using specialized software. It enables precise design, simulation, and documentation for engineering, architecture, manufacturing, and product development. CAD models serve as the foundation for prototyping, analysis, and production workflows.
Developers should learn CAD modeling when working in hardware development, robotics, 3D printing, or industrial design to create and iterate on physical components. It is essential for generating technical drawings, performing simulations (e.g., stress analysis), and integrating with manufacturing processes like CNC machining or additive manufacturing. Knowledge of CAD is valuable in fields such as mechanical engineering, automotive design, and aerospace.