I am a bit sailboat obsessed. A couple years ago I ran across a neat craft project where you build a sailboat completely out of regular printer paper. As I was cleaning out my documents folder I found the instructions again and I am posting them here to share with you, also so there are kept alive somewhere online!
To build this paper sailboat all you have to do is print the diagrams and then cut out the shapes. If all the seams are sealed this boat will even float!