,cnc machinist,cnc manufacturing,cnc mechanic,cnc mill,cnc milling center,cnc milling companies,cnc milling tools,cnc parts,cnc plasma cutter,cnc plasma cutting,cnc plasma table,cnc production,cnc router table,cnc screw machine,cnc service,cnc swiss,cnc turning,cnc turning center,cnc turning centers,cnc vertical lathe,horizontal cnc,how to cnc machine,machining cnc,manufacturing cnc machines,okuma cnc,plasma cnc machine,production cnc machining,troubleshooting cnc machines,used cnc machine tools,used cnc milling machines,vertical cnc lathe,what can a cnc machine make
It's not your usual 3d printing, but it is very interesting development in printing revolution going on ...
DIY bioprinter. It prints layers of organic matter using old inkjet cartridge. DIY printed human organs next.
DIY bioprinter. It prints layers of organic matter using old inkjet cartridge. DIY printed human organs next.
http://www.instructables.com/id/DIY-BioPrinter/
As our first real "bioprinting" experiment, we wanted to start with something simple, instead of jumping straight into printing with live cells. We decided to print with a solution of arabinose onto filter paper. Then we cut out the filter paper, and put it onto an agarose plate on which we had grown a lawn of E. coli that we had engineered to carry the pGLO plasmid. This plasmid carries the Green Fluorescent Protein (GFP), under control of an arabinose-sensitive promoter. (Stay tuned for an instructable on how to make your own GFP-expressing E. coli).
As a result, wherever we had printed arabinose on the filter paper, we now saw the E. coli light up green under UV light! Note that the beauty of this experiment lies in its simplicity: we only had to print with a simple sugar solution, rather than with bulky live cells; and we were printing on paper, so we didn't even have to change the paper handling machinery. You could also try printing with antibiotics, or even proteins, such as enzymes or growth factors.
