Translations:Python scripting tutorial/66/en

The true power of FreeCAD lies in its faithful modules. The FreeCAD base application is more or less an empty container. Without its modules it can do little more than create new, empty documents. Each module not only adds new workbenches to the interface, but also new Python commands and new object types. As a result several different, and even totally incompatible, object types can coexist in the same document. The most important modules in FreeCAD that we'll look at in this tutorial are: Part, Mesh, Sketcher and Draft.