Dad designs and 3D prints a prosthetic arm for his son

[ahlam1399]

Sol was born two years ago on the day of a solar eclipse. But for his parents, the joy of his birth was clouded by news of a severe blood clot in his left arm.

أكثر... (http://www.cnn.com/2017/11/14/health/ambionics-prosthetic-arm/index.html)