Great demo @dan !
Thank you for posting this.
It illustrates so many interesting aspects of the process, and it is great to see that you are at a point where you feel comfortable showing it off.
I would love to learn more about the way the plugin(s) will interact with Illustrator or the other software you will be supporting. In this example it seems to just select to outer most circle to cut on, and I am curious as to what kind of control we will have over the cut line(s). For instance what if we want to do multiple internal cuts? Is there a way to designate the cut lines manually?