well it depends i guess. u need alot of patience for it which means yes, it takes some time. but if u do it right, i promise the end result will be worth it. did this answer you're question?
Thx Guys, to awsome_reach yes its hard i found that i rushed one part to fast and when i had almost finished i had to go back to that part its now done and i'm onto my second helm JFO
