Hello, I'm a student conducting research into 3D printing for my dissertation, and the Shapewys site has been really useful to me. I would value your answers to the following quick and easy questions, please. Your answers will really help me with my work. Why do you use 3d printing and what do you make? Do you produce your own designs or do you consult design professionals? Do you consider yourself a consumer or designer? Thank you very much for your help !.