"People have managed to 3D-print the structure of a heart in the past, but not with cells or with blood vessels." Scientists have found many medical uses for 3D-printing technology in recent years.

Researchers have 3D-printed a heart using a patient’s cells, providing hope that the technique could be used to heal hearts or engineer new ones for transplants.

Researchers have 3D-printed a heart using a patient’s cells, providing hope that the technique could be used to heal hearts or engineer new ones for transplants.