Functional Value
Use improved modeling productivity on parts and assemblies. More ways to create sketch geometry, new 3D features such as 3D threads for accurate visual and mass representation, and any mechanisms created in sub-assemblies can now be validated in the top level assembly
User Experience Value
Work collaboratively without ever getting locked out. Now you can request access for components reserved by another user.
Enhanced diagnostic tools for a better user experience. A new step by step process to understand all the constraints defining a sketch with the ability to resolve over defined elements automatically.
Zebra stripes can now be applied to a model to validate continuity and quality of aesthetic surfaces by checking reflections for irregularities.