This Pen 3-D Prints Live Cells On A Damaged Bone | A new "bio pen" will allow surgeons to "draw" layers of cells on damaged bones and cartilage during surgery. This will help cells multiply and heal the injured spot by growing into nerves, muscle, and bone.
This sketchbook page is part of a New Zealand high school Sculpture project that achieved Excellence and Scholarship. The comprehensive submission explores ideas related to typewriters and old and new technologies. As with some of the pages above, pen has been used to draw over photographs, adding detail and trialing further ideas.