Things You'll Need
Instructions
Cut the side off of your plastic milk bottle, so that the spout and lid of the bottle remain, but most of one side is cut away. Lay the milk bottle so that the hole is facing upwards. This is the sailboat body.
Place a blob of hot glue in the bottom of the sailboat, in the center. Place one straw immediately in the glue, positioned vertically for your main sailboat mast.
Glue a second straw horizontally onto the mast, around 1/2 inch from the top, then the third straw parallel to this one, but around 1/2 inch higher than the body of the boat.
Cut out a rectangle of the lightweight material, big enough to fit between the two horizontal squares. Run a line of hot glue along the two horizontal straws, and press the fabric onto the glue, securing the sail to the mast. Your sailboat is now ready.