I am a veteran printer (about 4-5 years running now), and finally decided to stop fighting with the more engineering type materials and just get a more competent machine... I usually just do prints for work, but now and then I'll do some more "fun" prints - larger functional models and some real life recreations of mechanical objects. I'm still working on large Entertainment projects (for Theatres and Arenas), but am looking forward to exploring some of the more challenging printing projects that my old machines weren't quite up to printing without trouble.