Blinking and gnashing of teeth

I have been so busy working on different parts of the head.
I seem to do a little here and a little there and not really accomplishing anything

I have been bogged down in the mechanics of teeth, eye lids and heads.

I am trying various materials to cover the eyes when the eye lids close, so far no luck, It has to be soft, flexible and not bulky when retracted (eyes open).

I now have the teeth moving in theory, in practice it would take 4 servo motors.

Plus 3 for the eyes that is a lot of power and synchronizing to do.
Well It seems I'm getting close hopefully there will be some pictures soon