Well, I'd hate to say this, but I've actually started making the weta bucket twice now, it was the first thing I tried pepping, and I only did the top half which got destroyed, then I printed oit again and made the entire front, and it seemed to small, but i may have messed up the part that goes over your mouth, which would have made it seem smaller.
Oh, and I stupidly trashed that one when Rundown made the Rookie hemlet pep, Thanks for the advice, I'll give it another shot when I finish with the rest of the armor because my school won't let us wear helmets anyway.