I got some questions, I am planning on restarting my helmet since it just came out bad, and I now see this, anyways, after seeing your post, I was given hope, I will use flying's model and make PEP, could you please give a short list of the supplies you used and a summary of what you did in order? Like for example:step one, cut out and fold, step two glue together, etc etc.
That is just about the most amazing PEP helm I have seen, it looks like a molded helm, awsome job, and aside from some very tiny imperfections that you probably still haven't sanded, it looks perfect.