AutoCAD 2023AutoCAD® 2019 feature highlightsMarkup Import and Markup Assist:Rapidly send and incorporate feedback into your designs. Import feedback from printed paper or PDFs and add changes to your drawings automatically, without additional drawing steps. (video: 1:15 min.) AutoCAD is the world’s most popular 2D CAD software, drawing, modeling, and animation application. (video: 3:38 min.) Markup Assist makes it easy to send and incorporate feedback from printers or other manufacturers into your designs. Add changes to your drawings automatically, without additional drawing steps. (video: 1:15 min.)Joints:Add and edit joints, including feature-based constraints and hidden regions to enhance or restrict your assembly.3D Geometry:New features for 3D geometry make it even easier to create and reuse engineering-quality 3D models.Net Shape:Make your model net-shape so that the model can be easily removed, even if used with standard assemblies.Cleanup:Cleanup is much faster with more selective cleanup options, making it easier to avoid accidentally deleting objects.CADe:Create models directly from the CADe file format.Quality 3D Printing Support:Optimized parameter settings in the printing engine for you to print your drawings quickly and accurately.New CADe:Create models directly from the CADe file format.3D Mesh:Make your model mesh-shape so that you can easily resize it as needed for larger or smaller models.CADe 2018 Feature Highlights:Three times faster for importing: In CADe 2018, you can import model parts in up to three times faster.Faster curve operations: In CADe 2018, you can perform new curve operations that are three times faster.Numerical operations are faster and more accurate: Numerical operations that were slow and inaccurate are now more accurate and faster.Imported and drawing objects: New imported and drawing objects make it easier to reuse and reuse and edit complex parts.Import and verify: When you import a CADe file, you can view the objects, settings, and layers that are in the file to verify they are the same as your current file.New user interface: New user interface concepts in CADe 2be273e24d