3D Sketching for 2D?

For the past few days, I've been playing around with Materials and rendering effects in ZBrush to recreate the look of various types of 'sketchy linework'. In this post, I'm going to show you a bit of the 'behind the scenes' of my 3D blue pencil sketch and some other tips for this type of effect.

Here's the truth about this sketchy concept in 'blue pencil':

I'm having lots of fun with these concepts in 3D and there are lots of possibilities!