Pretty broad and general question. 3D printing is something that’s constantly changing and also becoming more and more accessible to general users. I’m personally just getting into it. It ties in pretty closely to my job (I work in cnc machining) and I also would like to start printing scenery for DnD. I have a lot of time at work to listen to podcasts. Are there any podcasts that cover how the technologies are changing or maybe have a model and talk about difficulties and changes that had to be made? Anything on the hobby at all really. http://ift.tt/1UhSpG9