Objet's new digital materials are truly amazing (http://bit.ly/1GYzKo). It is like CMYK color mixing, but for 3D printers and plastics.

3D Printer enthusiasts should follow @3D_Printers (Objet) and Stratasys. 3D Systems and Zcorp haven't caught the Twitter bug yet.

Zcorp announced their "Low Cost" 3D printer. No price info, but I estimate between $10-15K, in line with the industry (http://bit.ly/4t9Nbk)

Great list of odd "Printers" (http://bit.ly/UzZuc) #7 the waterfall printer = genius. Surprised there aren't more of them. via @3D_Printers

Congrats to Cathy Lewis, former CEO of Desktop Factory, now VP of Global Marketing for @3DSystems (http://bit.ly/nXnTj). #3DPrinter

Interesting notion via Dave Pentecost O3DPC - One 3d printer per child to follow OLPC. Not sure 3D printers would be much use in dev world yet.

Good analysis of 3D printing at home vs. Service Bureaus in the case of robots (http://bit.ly/103YZ6) SB's are still the way to go for now.

RT Diego Basch: Take 3D Camera to Africa, take pics of animal heads, print them on 3d printer and hang them on my wall. PETA-friendly safari.

RT Lou A.: Presenting "3D Printers: technology and community" at the Seattle Robotics Society tomorrow.www.seattlerobotics.org

RT @robynscott: Talk by Prof Cochrane predicting 3D printers producing bespoke pharmaceuticals in our homes. Fascinating! in need of a link!

Get your face printed in 3D (http://www.thatsmyface.com) You only need 2D photographs to order, no fancy 3d scanning required. #3DPrinter