3D Printing Reddit AMA with VT Proffessors

Reddit has established itself as a community for like-minded individuals to come together on a variety of topics, with AMA (Ask Me Anything) threads especially popular, as actors, experts, and other fascinating individuals can answer questions from the community. Two scientists from Virginia Tech participated in a Science AMA yesterday, responding to queries regarding the future of 3D printing technology and materials. Dr. Timothy Long and Dr. Chris Williams provided insights into their thoughts on and predictions for 3D printing materials, which they feel have a long way to go as well as significant progress already being made. Check out the full article for a look at some of the big questions and answers from this thoroughly engrossing topic: http://3dprint.com/39033/3d-printing-materials-reddit/


Below is a photo of various metal materials in development as 3D printing materials:
http://3dprint.com/wp-content/uploads/2015/01/vt9.png