Alright, this is my little tutorial on how to make custom sanding drums for the dremel bit. It's really easy, and I'm sure a few of you have thought of it before, but might have neglected to try it because it seems like the type of thing to fly apart, and, well, that's what I thought at first too.

Despite it's simplicity, I will be sure to include lots of pictures of the construction... Pictures are worth a thousand words that I don't have to type :)

Below is a list of what you'll need. Items in blue are optional.