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..  8′ puddle duck racer one design racing sailboat based on bolger brick. developmental class, defined hull, unlimited sail rig and underwater fins.. The micro folding dinghy is based on one of matt layden’s early folding dinghies; however it incorporates some of matt’s ideas as well as a few of our own to create a cheap and sturdy boat. the micro folding dinghy is best suited to smaller people or for children, but it can be enlarged to fit.