The CAD we gone use at work is not able to extract faces from solids easily. I need a lot of faces from solids for a project. My idea was as follows.
- export the building model from Allplan as ifc
- import the model in FreeCAD
- create facebinder from solids for all neded faces
... works great so far
- export the facebinder faces to ifc --> the exported ifc is empty
- import ifc in Allplan
Does ifc export support export of faces ?