Instant access to 518 different plans – from small wooden boat plans to large sailboat plans – free boat plans. Free wooden boat plans for other sailboats. back in the old days, there were a lot of simple plywood boat plans in magazines, most popular were sailboat plans, canoe plans and kayak plans.. About dories. dories are one of the few hundreds of year old boat designs to have survived into the 21st century, and for good reason. their sea keeping abilities, slippery shapes, extreme versatility, and ease of construction make them one of the best choices for a first-time or veteran boat builder looking for a great boat able to be built on a budget..