Made from a discarded street lamp bulb and recycled lumber (for base). The bulb is over 8 inches (20 cm) long; so this is a fairly big piece. Click image to enlarge.
My good friend and talented illustrator, Chris Leavens, was kind enough to interview me for an article about artistic style in vectortuts+ Magazine. The article features the work and viewpoints of some really talented illustrators, and is definitely worth a look. You can see it here.