Create Familys with Voids from Civil3D Corridors

I’m creating Familys from Civil3D Corridors with “Mass.ByShapesCreaseStations” from CivilConnection.
The next step is to create Voids with the same geometry inside of the familys…

Has someone an idea how i can do this?

Hi @genossealex ,

Maybe a Solid.ByUnion node after your Element.Geometry node would help.
I personally also recommend making Generic Models instead of Families


The family name input should be a list (e.g. Void1, Void2…) instead of just using a single name(“Void”). You can also go inside the family created by Mass.ByShapeCreaseStation and change the solid type to void.