Anyone know the name of the tool that is used to texturize hair made with fondant or gumpaste?  It looks like a wire brush, but I cannot think of the name.

http://rosebakes.com/wfmw-why-i-think-you-need-an-extruder-for-cake-decorating/  Do you mean an extruder?

However, I personally use a garlic press.

https://www.facebook.com/media/set/?set=a.449984497093.247055.145339992093

ANo it has a brown handle with wavy wire sticking out the top of the handle.