http://www.newsweek.com/3d-printed-heart-human-tissue-world-first-1398925

Israeli researchers have created what they say is the world’s first 3D printed heart, made using cells and biological material from a human patient.

According to a paper published in the journal Advanced Science, the miniature organ includes blood vessels, in what the team from Tel Aviv University (TAU) are hailing as a significant step forward for the field of regenerative medicine.