Printing artificial limbs for the needy [caption id="attachment_6092"

align="alignnone" width="357"] A prosthetic arm made for a 16 year-old bomb victim in Sudan.[/caption] Plastic limbs are being printed in a matter of about 1 hour, in less than 100$. From robotic exoskeletons to artificial limbs, these are creating miracles by providing amputees body parts for cheap. With the advent of new improved techniques ,3D medical "bioprinters" are also trying to replicate cells instead of using conventional plastic and produce a fully functional duplicate of your body parts. Soon doctors will be able to produce perfect copies of your kidney, ears and bone fragments.