Our good friend Dred Funn is at it again. This time with a mechanical pencil portrait of Chewbacca from Star Wars: The Force Awakens. Check it out!
[youtube https://www.youtube.com/watch?v=CjV5DGXwqx4]
and check out his Han Solo drawing as well here. http://theforteanslip.blogspot.com/2015/11/hans-solo-force-awakens-mechanical.html