dust separator

Hi everyone, I bought the Rockler 4" dust separator components (http://www.rockler.com/dust-right-4-dust-separator-components) and I'm trying to figure out how big a separator I can make. I have a 5 gallon bucket--has anybody used them effectively with a larger container? For what it's...

Portable Dust Collection Cart with Noise Reduction & Dust Separator using Shop Vac This is a dust collection cart that I made for my small workshop that serves multiple purposes: o It provides a handy portable working surface of various shop projects o It serves as my primary means of...