A Left-hander's Hand

This work was done last year, 2011, around March. It was for my Art Project, because I had to research on this Movement: Renaissance, and my Artist Reference was Leonardo Da Vinci, so I was trying to learn from him to express emotions in his artworks through the different poses of hands. And because I was trying to add Leonardo Da Vinci into the painting, who was a Left-Hander, I decided to hold a pencil in my hand and observe how the pencil is held and practice drawing it. I thought the thumb I drew here improved quite a lot compared to the previous thumb I drew.