Free plans: the 13′ rowing dory assay (free downlaodable plans with full-size pattern from classic wooden boat plans); absolutely free plans (links to free online boat plans); ariawood boat works (plywood punts, jonboats and one-sheet boats); architectura navalis mercatoria (high resolution images of the drawings in frederik hendrik af chapman’s book). Building the wood/epoxy optimist in 1947 a gentleman named clark mills designed a small sail boat for kids to learn to build and sail called the optimist. this boat was designed to be built from 3 sheets of plywood, with basic woodworking abilities. as time progressed, builders began to modify the boats to gain speed advantages – as happens with all vehicles.. The woodenboat forum is sponsored by woodenboat publications, publisher of woodenboat magazine. the forum is a free service, and much like the "free" content on public radio, we hope you will support woodenboat by subscribing to this fabulous magazine..