As everyone who has a family member or friend missing a limb knows, a prosthesis can be quite expensive. Jose Delgado was born without most of his left hand. As a result, he’s had to use expensive prosthetic hands for his whole life.

But now, we are on the cusp of a revolution thanks to new cheap 3D printers. Shockingly, Jose actually prefers the prosthetic hand 3D printed for just $50 compared with his expensive $42,000 medical device. 

This video by 3D Universe has gone viral with over a quarter million hits!