I found this piece a while ago but it didn't have sound. Now I have found a version with sound I'll share it with you. I found piece about Cogs around the time the mini advert came out where the pens were chasing each other around the drawing board. This draws a lot of the same similarities (no pun intended) to the mini add but is more mature in the story it is telling. I like the relationship between the 2 cogs and the way the the 3D design is so well done that you can just concentrate on the story itself. The camera angles used are very well thought out and I especially like the one at 2:09 which is inside the clock but the 2 cogs are visible in the background.