Design456 workbench Direct Modeling Workbench for FreeCAD 0.00.1 2022-01-20 Mariwan Jalal GPL-3.0-or-later https://github.com/MariwanJ/Design456 https://wiki.freecadweb.org/Design456_Workbench Design456 workbench Design456 Direct Modeling Workbench for FreeCAD 0.00.1 ./ Resources/icons/WorkbenchIcon.svg 0.20.0 direct-modeling