Stretch and Compress
Our upper teeth don’t change position as they’re locked onto our skull. The hinged lower jaw action is primarily up and down with a slight lateral motion.
Williams, R. (2001). The animator’s survival kit. London: Faber And Faber.


Again, with squash and stretch, we try to keep the same amount of meat. If you took it out and weighed it — it would weigh the same.
Williams, R. (2001). The animator’s survival kit. London: Faber And Faber.


Overlapping Action in the Face
The overlapping action works. It’s way down the face. (Can be very fast)
Williams, R. (2001). The animator’s survival kit. London: Faber And Faber.
