GDML workbench An external workbench for creating GDML models for Geant4 and Root 2.0.1 Beta 2024-27-11 Keith Sloan LGPL-2.1 https://github.com/KeithSloan/GDML https://github.com/KeithSloan/GDML/wiki https://github.com/KeithSloan/GDML/blob/Main/README.md GDMLWorkbench ./ freecad/gdml/Resources/icons/GDMLWorkbench.svg 0.20.0 lxml gmsh