Free plans for stitch and glue boatbuilding. thai inspired longtail boat; free stitch and glue plan for a simple to build cruising kayak from spira international;. With these few simple stitch and glue techniques anyone with a modicum of commonsense can build a wooden boat boat kits; free boat plans; boating. begin boating. Boat plans catalog – 300 boatbuilding with stitch and glue plywood fast-g stitch and glue plywood. this quick and easy boatbuilding method consists of plywood.