Plans how to make your own 3 piece rowboat plans. when the three sections are taken apart and nested, this 12-ft rowboat occupies a space only 6 ft. long,. 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.. Plans for wooden boats sailboats, dinghys and a dory. all free plans..