Welcome to the Make community!
No, there is no functionality to make a copy of folders and scenarios.
That’s a great idea! I’m sure others would agree that this is a nice feature to have.
You can submit this suggestion to the Idea exchange, under Platform ideas and improvements
Don’t forget to search for it first, just in case someone already suggested it, so that you don’t end up creating a duplicate.
Hope this helps! Let me know if there are any further questions or issues.
— @samliew
P.S.: Did you know, the concepts of about 70% of questions asked on this forum are already covered in the Make Academy. Investing some effort into it will save you lots of time and frustration using Make later!