Translations:Creating a simple part with Part WB/31/en

One does not have to use the python console to do the calculation, In most cases when dealing with numeric parametric values, FreeCAD has a short-cut to a built-in calculator. It is called Expressions in FreeCAD, you can enter the expression mode by first clicking in the spinbox for the z-position, a small blueish circular icon will appear at the right side.