http://www.inkyantics.com/acc3.htm
CarlaCraft Binding System
Finally, a spiral coil binding system that is portable, inexpensive, and super easy to operate! Make your own journals, address books, calendars, and more. Spiral coils are great because the pages lie completely flat when opened, and the cover can be turned underneath the book.
This is from the website. It is like about $30. I'd do it again. It was a good purchase. I just have not done what I wanted to do with it yet.