We are just getting started with the "Mark One" 3d printer in our small engineering program. I'm working with a small number of undergraduate engineering students and would love to build one of these engines for educational use in our thermodynamics class. Our printer uses Nylon, but can reinforce with Kevlar, Carbon Fiber, or Fiberglass. I'd love to see if anyone has suggestions for us. It seems as though we may have a somewhat higher temperature range. What might I expect if I simply printed the standard design with our materials? Thanks.