Electromagnetic Prosthetic (Hover Arm Concept)

This came to be when I was showing my girlfriend how to draw a hard-surfaced prosthetic that looked more like it belonged on the human form at least a little.
I never delved into the floating limb concept until I saw some of her characters though very cartoony they got the gears in my head turning. In hind sight it kinda looks like some Deus Ex stuff.

Sadly she never posted the character that influenced me but here is her DA page anyway. Love her to death. <3
0013starri.deviantart.com/