Free icon sets at http://gravual.com/free-icons/ by Sander Legrand
basic tutorial - how to go from hand drawn sketch to vector illustration (using Illustrator and Photoshop)
Always great to see how something is done in illustrator. The eye is extremely detailed and has a lot of texture. Overall a great eye and very realistic.
Guardians Of The Galaxy on Behance
Adobe Illustrator & Photoshop tutorial: Create a low-poly portrait
Illustrator Tutorials: How to Make Vector Graphics in Adobe Illustrator (15 Tuts) #vectorgraphics #illustratortutorials