Matgrrl, your work is awesome and inspiring.
I've been working with designs taking polyhedra as a point of departure, and how to print them flat. Your post enlighted me a lot. I would like to apply live hinges / compliant mechanisms to my designs but before experimenting with classic mechanics. This is one of the designs I`d like to work on. Im asking you for permission to use your hinge design into my polyhedra derivated designs.