Create family type

[mucahitbgoker (Mucahit Bilal Goker)]

Take a look at this thread, maybe it can help.

Create Family Types From Excel | RIR Tutorial for Beginners🦗

In this video, I created new family types from Excel data using Grasshopper. By default, Revit’s API doesn’t allow creation of new types, so we will duplicate existing types and rename them. Once that’s done, I will update its parameters using the Excel data. Let’s go✅! [Create Family Types From Excel | Rhino Inside Revit Tutorial for Beginners]