How to hide the border line between column and beam?

[sugilab]

How to hide the border line between concrete column and beam?
I’m trying to hide ALL the border lines…
Thanks!

[jacob.small]

Join elements.
Search the forum there are many good examples, and a node I believe in the hotgear package.

[sugilab]

Hi,JacobSmall.

This column and beam are joined.
I am trying to change the line style to “hidden line style”.
Any idea?

[jacob.small]

They should join and eliminate the line if they are the same material, which they appear to be. Can you share a sample revit model with this condition so we can see what’s actually happening?

[sugilab]

They are the same material.
Sample revit model is here.
Thanks!
hide_the_border_sample.rvt (1.6 MB)

[viktor_kuzev]

Switch Join Order worked for me:

I am not aware if there’s a dynamo node that can do this, but there’s a method in the API.

[Kulkul]

@viktor_kuzev

I am not aware if there’s a dynamo node that can do this,

@viktor_kuzev We do have python for this thanks to @Einar_Raknes.

Switch join order node

Here is an example that works with floors and columns: Floor.SwitchJoinOrderCutWithColumn.dyn (2.7 KB) [image] import clr clr.AddReference('RevitAPI') from Autodesk.Revit.DB import * from Autodesk.Revit.DB.Structure import * clr.AddReference('RevitAPIUI') from Autodesk.Revit.UI import * clr.AddReference('System') from System.Collections.Generic import List clr.AddReference('RevitNodes') import Revit clr.ImportExtensions(Revit.GeometryConversion) clr.ImportExtensions(Revit.Elements) clr.…

[sugilab]

I’m sorry for the late reply. I could finally understand it. Tahnks!