Help Making a Mechanism for a Political Caricature Puppet

[mauro]

I to all,
I'm new on forum, I'm an Italian special makeup artist and I've to make an politic caricature mupper for italian tv show but it's my first experient on this work, somebody on forum have pics how to make the mechanism for this works?
I hope in some reply and I'm sorry for my bad English!!
Many Thansk
Mauro

 

[MuppetLabsBoy]

What mechanism are you looking for in particular? Just how to make the mouth open and close or something like blinking eyes?