DIY card box: Choose old cardboard box. Cut a slit, large enough for cards, in the top. Use scrapbook paper (or print your own pattern paper) and modpodge or glue stick it to the sides and top of the box. Choose a trim and hot glue it to the edges of the box. Wrap it with ribbon and print personal touches such as monograms or photos of the couple to glue to it. For 3D effect use layers of cardboard or poster board between the box and the photos and/or monogram.