3d Printing

Using 123D app scan of my face to 3d print it

I need to close all the holes in the mesh I got.

Than to operate the Makerbot I had some problems at the beginning do to the material place – It was lower than the machine and and the extruder couldn't take the material in it

Last year my group and I hacked the Shopbot and build a 3d multi material depositing building printer

Mat-Works 

http://www.youtube.com/watch?feature=player_embedded&v=zhjJTFeiuqQ