If you are at MIT and have at least an intermediate level familiarity with hard surface modeling in Blender, there may be an opportunity to be in on the ground level of a potential revolution in 3D printed structures. If you meet these criteria, contact Dr. Seok Kim in Prof. Nicholas Fang’s micro 3D printing lab (http://web.mit.edu/nanophotonics/index.htm). Also, please post and let me know.