Made nine sailboats for a child's pirate themed birthday party. The sailboats were a big hit. I've since made a tenth sailboat for a guest's sibling (to keep the peace).
3/4" pine cut on the bandsaw and shaped on the disc sander. Mast is a 3/8 dowel 8" in length set a third, the length (8") of the boat, from the bow. The sail has a pocket for the dowel and a pipe cleaner sewn to make the boom. The kids had fun painting their pirate ships.