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.. Stitch and glue boatbuilding method using epoxy is a fast and easy way for a beginners to make a plywood boat. Spira international wooden boat plans. following are the stock plans available for the various types of boats, separated into the different categories..