Exporting FBX problem

[marcosradaelli11]

I'm trying export a architecture model from revit to blender, but I`m running into an issue that consists in meshing the geometry of all door frames and knobs together. When I export the rfa door family model to blender, the geometry is fine, the frame, panel and knob are all separate. But when I export the architecture model containing that door family, the geometry joins both the frame and knob.

[ToanDN]

Do they have different materials in the project?

[marcosradaelli11]

All three components (frame, panel and knob) have separate materials (both in the .rfa family and in the project)

[ToanDN]

Can you share the family?

[marcosradaelli11]

Here it is. It's language is Portuguese - BR, but, for quicker understanding of the parameters: Fechadura = door knob, Batente = door frame, Folha = door panel.

[ToanDN · Accepted solution]

Make the door knob family Shared.

[marcosradaelli11]

Thank you very much!