Extracting Voids forms from a generic model

Good day,

I am trying to extract void forms within a generic model from Revit into Dynamo, then I intend to get the centroid of these for dimensioning. Im currently trying springs but so far haven’t seen any success.

Any ideas how to do this? thank you!

1 Like

@ira.yap ,

Bounding box can be a option…

KR

Andreas

Thank you Andreas for the response!

Interesting workaround, however I am looking for a method that can work for sweeps that arent neccessarily rectangular.

Instead of using bounding box is there a way to get the solid difference of a sweep with void extrusions, and the sweep without? Thank you