Radio controlled model boat plans and model ship plans for free download. This is a wing sail catamaran project that i started over 6 years ago after seeing the new ac 45s introduced to the america’s cup races. the model uses pvc sheet,…. Awk. this 14-page pdf describes roger stollery’s "awk" design, with some discussion of "ant" as well. awk plans moulding foils with resin cassette radio installation.