SOLIDWORKS MBD (Model-Based Definition) enables manufacturers to create and share Product Manufacturing Information (PMI) directly within 3D models, reducing reliance on 2D drawings. It offers tools for dimensioning, datums, and reference features, improving accuracy and design intent communication. Features include automatic bend notes for sheet metal, dimension comparison between parts, and comprehensive reporting. MBD supports publishing via 3D PDFs and eDrawings, with security options like password protection and access control. Users can preview documents, attach files, and interact with models in Adobe PDF. This approach streamlines production, shortens cycle times, and enhances quality.