"popular science" magazine and "popular mechanics" back issues can viewed on line at google books. all these free boat plans can be built by anyone with a modicum of. 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.. This is a selection on some of the free motorboat plans that were published in "popular mechanics", "popular science" and the "boat builder handbook" yours to.