Some cool designs of what I have seen so far. I recently went to a trade show and saw some examples of 3D prints on a scale that is relevant to prototyping cases. The technology seems to be getting close to making reproductions and I'm guessing in a few years they will make really good functional parts for that purpose. Hopefully the cost will also come down more. I could see it become a thing where people take vintage hardware and make far-out functional prototypes kind of like in the vintage car scene.