Find the two squares that are in your floppy disks, on the opposite end from the silver slidy thing
(haha, you can tell that I was born in the age of DVD's and flash drives)
Stick the keychain rings through these holes. Yay, you're halfway done!
Get three brads (from the scrapbooking section of a craft store)
Glue them down to the inside of one of the floppy disks.
Cut paper to fit inside. Punch three holes along the top that will fit the brads you just glued down.
Stick the paper onto the brads, and fold the legs down. You're done!