I made this paper toy in Photoshop. His name is Tiny! He would be great as a last minute valentine, or just for fun!
You can download and print him here http://farm4.static.flickr.com/3514/3274433168_e82dfa83a2.jpg
He's very easy to assemble. You will need a printer, craft knife, scissors, and a glue stick.
Cut around on the solid lines. Fold along the dotted lines. He forms into a simple box shape. There are tabs on each side which fold in and glue to the front of the body and side of the head. His legs will stick out away from the body and require the use of a craft knife to cut them. The bottom will be light green.
For more about Tiny, click my blog link in my signature.