Currently, questions about printing typically come up in whatever forum a person is involved with...i.e. if you want to print a Vue d'Esprit image, the printing questions are usually presented in the Vue forum. Certainly printing questions can also be presented in the 2D forum, but a forum dedicated to the topic of printing would be an excellent central location for all such queries and information, whether the desire is to print a 3D render, a Photoshop painting or learning more about inks, papers, etc. :)