Paper-Replika made several different papercraft Iron Men already (and other models too of course ;o) and now they're working on one that I think will make many papercrafting Iron Man fans happy I think: the Hulkbuster suit, from the new Avengers movie, "Age of Ultron"!
Download + build your own papercraft Avengers 2 Hulkbuster (+lots more, by paper-replika.com):
- Parts 2-4: yet to come! ;o)
(don't forget the PDF file password mentioned on the paper-replika.com website; check back for parts 2-4!)