SolidFace Professional is a 2D/3D parametric historic constructive CAD modeler. In addition to 3D modeling, it allows project creation entirely in 2D, such as mechanical parts, civilian plants, layouts, etc. Solidface is a sum of Parasolid ® Siemens 3D modeler core and 15 years of UniCAD 2D/3D development resulting in a product with powerful capabilities of detailing, solid modeling, assembly and parameterization. Part module SolidFace Sketch automatically creates parametric reference for modeling features that can be edited in a very simple and interactive way. This is an in-house developed module and fully integrated with the 3D module. SolidFace allows multiple bodies creation. A powerful tool helps in the development of dependent parts from a single part file. The parameterization allows not only an easy model editing, but also parts family creation that is an important issue in automating creation of variant models with the same constructive basis, such a...