Blind pregnant woman saw her son because of 3D-printing

Every expectant mother wants to hear from the doctor during ultrasound that the child is developing normally, and see her baby. Thirty Tatiana Guerra was blind to the 17 years, but thanks to 3D-printing it portrait considered his son at 20 weeks of pregnancy. On die surround the portrait was printed in Braille, "I am your son."



Source: geektimes.ru/post/250190/