Model split using dynamo

Hi, I’m working on model split. I want to divide the combined object by using the vertex as shown in the picture. Do you have a good idea even if it’s not a vertex? An example is a simple hexahedron, but what I want to do is a complex model like a bridge.Any good idea to take advantage of Dynamo is fine. Now I’m just extracting the vertices.
Thank you very much!
image

Hello,

what do mean with split?

KR

Andreas

Simply, it meant separating the upper and lower hexahedrons.

What is it? a composed family?

Or a mass in a project? do want split the volums in dynamo? or get faces?
I got not your task direktly.

KR

Andreas

Can I get your email address?

Dynamo can only “split” things that Revit can split natively. Dynamo can calculate what the new elements will look like when they’re “split” but you’ll probably end up having to make Dynamo delete your Revit elements and create two new ones in their place.