Folding | Special Characters | Problems | Mailing | Miscellaneous | Clippings | This site | Us Folding How to fold the paper case: 1. Fold the left and right sides (lines labelled "1" and "2"). 2. Fold the bottom edge up to the line labelled "3". Then fold it back. This part will be the pocket. 3. Fold the top edge down to the line labelled "4" and then fold it back. Then fold the top edge down th