Wow. I do love the advancements in 3D printing technology. I am very excited to see how this technology continues to advance. http://www.3ders.org/3d-print-technology.html
Below are 2 short amazing 3D printing videos
The Volxel8 3D printer can print with conductive ink. 3D printed electronics are here. We can now print electronics that are functional out of the printer. “We can print things that are functional”
3D printed bridge printed in real time over a dutch canal
-Kent