Hi everyone,
I have a problem with cutting the two sloped slabs. Basically, I want to cut the green slab (upper one) by the orange slab (lower one). I tried Element.CutGeometry but it does not work.
Please share any advice or help. Thanks (attached rvt file for ref)
test-file.rvt (4.4 MB)
Hi, @Brian.Tran
Can you do it just in revit? Maybe geometry is bad.
Thank you @sovitek. Your solution works well. I checked the slopes at the bottom of the cut slab and it matched with the slopes at the top of the lower slab. Creating a void family for cutting from the model element is a good idea.
Happy it could work 
