http://phys.org/news/2014-06-3d.html
This might also be of some interest to those following low cost printer development (but needs monthly updates, given # of printers coming out):
http://www.3dhubs.com/trends
Also, why does it seem that this list has gone silent recently?
G. Sachs
Received on Mon Jun 23 2014 - 18:49:22 EEST