Mass family instance created from Dynamo doesnt display in Revit (displays only as Import Symbol)

[kkyrtsonis]

Hey everyone, I have a weird question but I can’t seem to find a good answer, I am trying to create Room masses from rooms in Revit

Although the script creates the masses and family instances, I cannot see them in Revit 2023. I have all the visibility settings open so that I can see everything. Any idea why is this happening?

I upload Revit file and dynamo script
create room masses Konstant.dyn (35.6 KB)
test room masses.rvt (2.7 MB)

Best

[sovitek]

Hello @kkyrtsonis you need to give an unique family name…try something here,

[kkyrtsonis]

Thank you sovitek! now works