was written in English, and dxf export requests from Qgis might be a more universal wish.
The export is just a 1 file cityjson.
The other route to get 3D DXF is using BlenderGIS. Of course, addons This gives better results and the core is probably more 3D orientated. DXF results are relative good. Geopositioning is not correct. Other alternatives, Esri or FME?
