Introducing the "stitch and glue" and "hybrid" kit. it has been a long time of anticipation and much inquiry from builders about kits, fortunately. Plywood kayak designs (stich & glue) including plywood construction plans and stitch and glue kayak manual.. This directory includes all of the plans that are specifically designed for stitch and glue construction. the rc model x-1 is an inexpensive way to try out this.