Here is a cute little Valentines Day themed window box project, that is great for packaging candy or other gifts. The box is laser cut from heavy card stock.
The Red lines are cut lines, and the cyan lines are score lines for the bends. All other line colors are for optional cut lines, for customization. The included artwork includes additional artwork to enable you to customize it for your taste. By cuting out the panel inserts, identified by blue lines, from a different color card stock, you can give you design a nice contrast to the rest of the box, or by using a clear material, you can create a protective window. Alternately you can leave the panels out, and simply have an open decorative window.
Below are links to photos, artwork for the laser, and links to some interesting fonts that I used for some of the artwork, as well as links to other resources.