The BBC have a brief report on the stat of a trial of 3D printed bionic hands under trial in Bristol. A firm called Open Bionics is developing open source prosthetic hands for amputees such as Tilley Lockey (above) who lost a hand due to meningitis. The new range bring high-tech prosthetics with affordable reach of a beleaguered NHS.  

There are even options to customise hands after favouite movie and comic characters from Marvel, Star wars and Frozen. Repulsers not included.