Changing nested families materials

[Kulkul]

Hi @Mr.Ordeig

Welcome to Dynamo Forum!

Similar topic has been discussed recently here:

Setting Nested Families Materials To Match Main

Hi Kulkul, Sorry for the late reply. Thank you for the effort, this scenario perfectly explains what I would like to achieve. Is there any way of applying the main family material (as I have done in my previous reply), to the spigot family without having to apply it in Revit? I am trying to assign the main family material to the nested family without any Revit intervention. Is this possible?