A one sheet version of the much celebrated "auray punt". free boat plans and building a small dory out of just two sheets of plywood. free boat plans and building. The plans. this is a 15’8" work/fishing punt, placement of punt parts on four sheets of plywood. for a rough working boat use 12 mm (1/2") for the bottom,. Boat plans to build your own boat.wood boat plans – helpful tips for finding good wood boat plans.