These sketches are style suggestions for the "realistic" human section of my thesis pitch. When these would be translated into 3d I would actually model this stamping machine with a lot of detail but I would shade it in a light grey with a suggestion of a outline. The human character would be in full color and texture to stand in contrast to the environement allowing for some interesting shot compositions. Or at least that's the plan. We'll see how it goes. Enjoy!
*edit: added a more polished design of my factory worker. I finally think it's getting there although I still need to do some exploration.....edit #2: another design, I enjoy the head of this one so I think for my final design I will use the blue coveralls guy with the head of the hat guy. Thanks.