This is a piece I did for an art jam on facebook my theme was the movie SAW ( https://www.facebook.com/artjamilustraciones?fref=photo ).
It took about 2 days in total to finish, in order to finish it this fast I had to bashkit using some of the IMM brushes as well as usisng some brushes from BadKing (spiderbot brush). Also the teeth came from BadKings website, made by Dmitrij Leppée ( http://www.badking.com.au/site/shop/human/human-teethby-dmitrij-leppee/ ). The tattoos are not my design they are done by Aaron Bell ( http://slavetotheneedle.com/aaron-bell/ ).
Really enjoyed working on this piece, if you have any feedback I´d be glad to hear it! cheers!
Zbrush, Keyshot and Photoshop