Duct Penetration

Hi All,

I know this has been discussed before but I cant seem to get it to work.

What I am trying to do is to insert a penetration family where a MEP element (duct) intersects with a linked wall element. When I bring in the linked elements, I get a warning. Further, when I intersect the duct with linked geometry I get a empty list.

I cant find “Revit Element Clash Detection” node in bakery package.

Any help will be appreciated.

imageWall Penetrations text 2.dyn (15.5 KB)