Hi are you sure these element really intersect ? do your link and project share origin ?
hi @sovitek yes this element intersecting and linked model coordinate is same as project
Can you see these 2 solids intersect In Dynamo preview?
no i can only see one solid that is Beam in linked model. Wall in project not visible.
Yes check these models share internal origin
Model and link is in shared coordinates
Yes but try check origin match….if not relocate or tranform your coordinates
Shared coordinates does not matter here. What matters is where the intern geometric 0,0,0 point of the link is relative to the 0,0,0 point of the host. Turn on ‘internal origin’ in a 3D view with all other categories off. If there are two points, you need to transform your link’s geometry by the vector from it’s internal origin to the host’s internal origin.
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Not sure 2022 have internal origin In categori cant remember 
Genius lovi have a node called projectlocation i guess and should give all coordinates from link as well
@jacob.small yes the Internal origin is different for host and link
Build a vector to translate the geometry from the origin of the link to the origin of the host, and move your link’s geometry by that vector before you try to intersect/cut anything.
Please can share any example thank you
Lots of topics already cover this - what have you tried so far? This looks promising: Coordinates of linked Project Base Point relative to host model - #3 by Alban_de_Chasteigner.
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translate the coordinates.dyn (34.5 KB)
@jacob.small thank you
I try this script but still getting empty list at Geometry intersect please can check my script
Try sending a screenshot of the Revit element and the link element in the 3D view which part of the intersection
here is another way, know its for airterminal and rooms, the principle should be almost the same