Originally published on: 7/15/2005 9:20:43 PM
I modified the original design (notecards and a binder clip) for a few reasons.
1. The plastic cover will protect the "if lost, call me" card on top or any other long-term card put into the setup. The one on the bottom serves a similar purpose.
2. The plastic stabilizes it a bit when writing on the go without a surface to write on.
3. The ring lets me flip through the stack without losing the order or having to actually shuffle the cards. They all stay together and don't get lost.
See the project description in the Making Stuff Book: Pierced Hipster PDA - pocket paper organizer
Here are some tips on printing on the cards from 43 Folders
http://www.fullcontactgeek.com/FCG/Pages/UPN.html