Alien Hand

This is what you might call ade-ssistive device - it takes two perfectly good hands to operate one rather feeble (although slightly sinister) one. Inspired by various tentacle designs (http://www.thingiverse.com/thing:6986, http://www.thingiverse.com/thing:10337, http://www.thingiverse.com/thing:206231), each finger prints as a single piece with 12 flexible sections and can be configured in 8,388,608 (give or take) different ways.I've got this version configured as two 4-DOF (degree of freedom)