I was taught in art school that in order to be able to draw something well, you have to have 3D vision and be able to visualize the internal structure/skeletal make-up. For Danish Artist, Mads Peitersen, this was definitely is the case as he imagines some of our modern day technologies' inners...complete with rib cages, organs and all.
Humanizing technology...what a concept!
More images below:
Source: LIQUID SQUID