Mig 31 Firefox pdo model is now n Movies and TV related downloads section. Sorry guys I should have posted this in here a few days ago. There are no instructions with the model, I had to abandon them as the file got corrupted and I don't have the heart to start them all over again. Use Pepakura viewer to open the file. The parts are numbered the same way on the sheets and in the viewers Object list so it should help you with putting it together.