Using a scanner is a great way to personalize a project. I'm surprised that so few people take advantage of it.
Scans can be of photos, book or magazine covers, menus, invitations, or anything that is likely to have personal meaning. All you need to do is to scan the picture into your computer, and print it out in miniature using photo quality paper. Using wood or crafts glue, attach the photo to a piece of wood and weight it down until the glue dries. I use wood about 1/16" thick for magazines, cut the same size as the scan, and 1/8" to 1/4" thick for photos, cut just a bit larger to form a "frame".
For those of you who do crafts fairs, projects can be pre-made, then customized when sold, which allows you to handle a large volume of orders.