Nice graphic.

The University of Sydney is using a Hyrel unit to print with a bone slurry superfood mixture for orthopedic repairs. The print is fired in a kiln, and then the patient's osteocytes are introduced and start to grow. When the fixture is placed at the wound site, there is no rejection (since it is comprised of the donor's DNA) and recovery time is greatly diminished.

The University of Stuttgart has ordered a unit to print cartilage.