2D Drafting: Mechanical AutoCAD allows engineers to create detailed 2D drawings of mechanical parts, components, and assemblies using precise drafting tools, such as lines, arcs, circles, and dimensions. These drawings can include orthographic views, section views, and detail views to accurately represent the geometry and specifications of mechanical designs. 3D Modeling: Mechanical AutoCAD supports 3D modeling capabilities, enabling engineers to create three-dimensional models of mechanical components and assemblies. Using features such as extrusion, revolve, loft, and sweep, engineers can generate complex 3D geometries and visualize designs from different perspectives. Assembly Design: Engineers can use Mechanical AutoCAD to create assembly models by assembling individual components and defining relationships, constraints, and motion simulations between parts. This allows for the visualization of how mechanical systems will fit together and function as a whole. Parametric Design: AutoCAD offers parametric modeling features that allow engineers to create intelligent, parametrically driven designs. Parameters such as dimensions, constraints, and relationships can be defined, making it easier to modify and update designs iteratively while maintaining design intent and consistency. Visualization and Rendering: Mechanical AutoCAD provides visualization and rendering tools that allow engineers to create realistic renderings and visualizations of mechanical designs. This helps stakeholders, clients, and team members better understand and evaluate the appearance and aesthetics of the design. Annotation and Documentation: Engineers can annotate mechanical drawings with text, symbols, and annotations to provide additional information, specifications, and notes. Mechanical AutoCAD also facilitates the creation of bill of materials (BOM), parts lists, and other documentation necessary for manufacturing and assembly. Collaboration and Communication: AutoCAD supports collaboration and communication among team members by enabling the sharing and exchange of design files in various formats, such as DWG, DXF, and PDF. Engineers can also collaborate in real-time using cloud-based collaboration tools integrated with AutoCAD. Integration with Other Software: Mechanical AutoCAD can be integrated with other engineering software tools and platforms, such as product lifecycle management (PLM) systems, computer-aided manufacturing (CAM) software, and finite element analysis (FEA) tools, to streamline workflows and data exchange between different stages of the product development process.