Pocket Watch Drawing

someone has suggested mechanisms I could draw the shape ??… my art project like the inside of a watch Take It Anywhere?

(Really appreciate your ideas) Thanks:)

Layout of computer chips, integrated circuits, and circuit http://images.google.com/images?hl=en&safe=off&client=firefox-a&rlz=1R1GGGL_en___US366&um=1&sa=1&q=integrated+circuit&aq=0&oq=integrated+&aqi=g10&start = 0 aerial views to Google's oldest cities, including Paris, at the southern tip of Manhattan, Washington DC, etc.

Pocket Locket, Sketch It, Save It