Every year thousands of women try to get pregnant via in vitro fertilization. The process, which costs about $12-$13k is certainly a costly one, whether it works or not. Professor Samir Hamamah and Dr. Elodie Scalici of the University Hospital of Montepellier and Dr. Mérigeaud of Tridilogy, LLC have developed a way in which doctors can better analyze the embryos before transplantation. They model them and then 3D print them. This wil hopefully increase the odds of a pregnancy. More details on this incredible process can be found here: http://3dprint.com/16822/3d-print-embryo-models-ivf

Below is a 3D model made prior to printing of the fertilized embryo: