This Mass has no solid geometry for its Void Forms to cut. They must be deleted

[Anonymous]

why is the mass not considered a geometry if i have pattern based facade on it and the mass is hidden? what i'm trying to do is cut the mass in a specific area inside my project so i'll get an opening (mass was loaded into it).

what can i do in this situation?

attached a screenshot showing the form of the mass and in blue is the void i want to cut out of the mass.

thanks

[ToanDN · Accepted solution]

The solid forms and the void forms must be in the same mass.

[Anonymous]

That makes sense but inside the big project, I know where to do the void
because of other stuff built there. Is there a way to somehow bring a
wall/floor from the big project to the fam mass so it'll give me an
indication where to use the void.
Thanks!

[barthbradley · Accepted solution]

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@Anonymous wrote:
 Is there a way to somehow bring a
wall/floor from the big project to the fam mass so it'll give me an
indication where to use the void.

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You might be able to get there by Exporting the System Families in the "Big" Project to DWG, and then inserting the DWG into the Mass.