Free plans for stitch and glue boatbuilding. many good free plywood contruction stitch and glue boat plan. stitch and glue plans are good wooden boat plans for beginners.. Browse our complete line of kayak plans! we have 54 wooden kayak designs that you can build from our plans: stitch-and-glue designs, strip-planked designs, and hybrid. Spira international wooden boat plans. following are the stock plans available for the various types of boats, separated into the different categories..