Enhanced 3D Surface Modeling Tools
Improved 3D surface modeling tools enable you to push or pull faces, edges, and vertices to model complex shapes, add smooth surfaces, and more. With tools for surface, solid, and mesh modeling, AutoCAD 2011 gives you more flexibility and control over your 3D designs.

Easier Renovations with Point Cloud Support
Bring your 3D scans to life, streamlining time-consuming renovation and restoration projects. With support for up to 2 billion points, the point cloud capabilities in AutoCAD 2011 help you quickly import scanned objects, snap to points, and develop designs that leverage your 3D scans.

Time-Saving Inferred Constraints
Infer constraints in real time as you draw, eliminating the need to manually define your object relationships. Parallel lines remain parallel and concentric circles remain centered automatically. AutoCAD 2011 includes both geometric and dimensional constraints to help you save significant revision time.