Eyebrow mechanism

[LiveHand]

Have been frivolously searching for a good eyebrow mechanism all over the internet; I have found similar threads on this forum but all seem to feature links that don't work for me.
I know how to make an eyeblink, but an eyebrow mechanism is something I've never done before. I understand that a trigger inside the puppet head rotates the eyebrows, but what is the bet way to accomplish this?
P.S. Found an example of what I want here. I just want to rip those eyebrows off and put them on my puppet!

 

[Yahnke]

Dave Privett (sp?) has a video series...it has a great section on eyebrow mechs and blinking eyes. It is well worth the money.

 

[TheCreatureWork]

I recommend Dr. Puppet's Tutorial:
http://drpuppet.com/video_tutorial_page_1.html

Worth every penny and cheap (only $5!) - You only pay for that particular video too. I fully endorse this video LOL

 

[Goochman]

I agree, Jay's videos and patterns are well worth the few bucks he asks for, I think I have everything he's done.