CAD 2D
CAD 2D (Computer-Aided Design in two dimensions) is a software tool used to create, modify, analyze, and optimize technical drawings and schematics in a flat, planar environment. It enables precise drafting of geometric shapes, annotations, and dimensions for engineering, architecture, and manufacturing applications. Common features include layers, blocks, and measurement tools to produce detailed blueprints, floor plans, or electrical diagrams.
Developers should learn CAD 2D when working on projects involving hardware design, mechanical engineering, or architectural visualization, as it allows for accurate representation of components and systems before physical production. It is essential for creating technical documentation, such as schematics for circuit boards or layouts for construction, ensuring compliance with standards and facilitating collaboration with engineers. Use cases include designing parts for 3D printing, drafting building plans, or developing diagrams for industrial equipment.