StackExchange curate some excellent Q&A forums. They also have a fairly rigorous open process for deciding which new forums to start. A proposal for a forum dedicated to 3D printers, laser cutters and other sorts of personal manufacturing is currently going through that process. Today they entered the “commitment” phase, asking people who would like to use the forum to commit to asking at least 10 questions in the first 3 months. If you’re interested in this forum appearing – and I suggest you probably are – then please visit this link and make your commitment known. http://area51.stackexchange.com/proposals/22246/3d-printers-laser-cutters-personal-manufacturing cheers Phil