I've got the 3D stroke working for me, but I'm hoping someone can tell me how to take it to the next level. How can I make the 3D stroke more realistic. Currently, I use the 3D stroke to add "flare" to a project I'm working on, but I'm missing realism to the strokes. I guess what I'm trying to say is how do I add an organic feel to these lines...give the lines shadows, depth, etc.
Also, is there a way to make the lines look like an arrow?