Proven boat designs, and how-to information for boat building. boat plans are for beginners and have been built by thousands since 1953.. Links to boat plans some free boat plans, boat building information including plywood stitch and glue. full range of boat plans from sophisticated yachts to plywood. Drawn to our usual high standard the off road camper trailer plans will provide you with detailed dimensions on all part and assembly drawings, as well as a number of.