Model boat plans for immediate download cad generated and lofted and/or large-scale scanned and electronically cleaned up. 30 day, 100% satisfaction guarantee. never folded, no shipping, no hassle! here is a list of my small, but growing collection of high-quality model boat plans.. Model boat and ship plan sheets and construction detail sets from cornwall model boats. Model sailing ship and boat plans . a collection of free plans for model sail boats including yachts, gallions, brigantines and pirate ships. many of the plans can be adopted for radio control use..