Begin with 5x5 text-weight (computer) paper. Turn square so you have a diamond shape. Align top and opposite points on the first triangle groove (which is just past the 3 1/2" mark). SCORE at the first dot (2 1/8") groove. Rotate paper and repeat three more times. Fold into envelope shape.
To aid in folding the text-weight paper, I made a 3x3 template from plastic but you could easily use one made from cardstock. Place in center of scored paper and fold sides in first, secure with a drop of adhesive. Then fold bottom up and secure with adhesive. If you get a little heavy handed with the adhesive, the plastic template will keep you from gluing the envelope shut. You won't need a template if you're making a cardstock envelope. To see a larger view, click on the picture. Enjoy!!!
