As reference to the time it takes to make the monitor I made my helmet in about 3 hours. The monitor took me 15 DAYS.
I did the full size one though. If you want to make this I recommend that you use a very strong paper and that you build the smaller one first to get a feel for this one. The full size one is for fanatics… yes I know that’s the one I did…
I you want to see some pics of it under construction look in the Props and Weapons section.
EDIT: Oh the large one is about 60cm in all directions