"The Tek" is one of my favorite tech channels on youtube that I watch to help me keep up on whats going on int he world of technology. They teamed up with "Barnacules" another fairly well know youtube channel to discuss 3D printing and the possible future of 3D printing. Barnacules is well know for his knowledge of 3D printing and is a former employee of Microsoft. The video was very informative and interesting and i know several folks on here have showed great interest in 3D printing in the past so i thought Id share this video with you guys