DIY your photo charms, compatible with Pandora bracelets. Make your gifts special. Make your life special! DIY Galaxy in A Jar - Bottled Nebula in A Jar - Cool Crafts and DIY Projects for Teens - Fun Gifts and Decor for Teenager, Tween and Teen Bedrooms
I love you clothes pins: Write a message with a FINE POINT sharpie so it doesn't smear. Write "I love you" on a paper. Cut it out, and hot glue it to the clothes pin end. Would be cute for a care package!
probably the most easiest and cheapest case to make. all you need is a plain transparent case, print out any pattern and cut it out to the shape of your case (don't forget the camera hole) simple and you can customize it to your liking!