I am re-posting this wonderful site for the benefit of the newbies in paper modelling. I have to say botpa is one of the best papercraft sites because they have lots of models and they update frequently. Don't bother joining botpa as you can't unless you're a Korean. To download the models, just click on the picture and click either pdf or jpg. Wait for the pictures to load and save the webpage for the instructions. Links 1 to 10 at the bottom goes all the way to page 30 so that means you have tons of models to choose from.