i like the front view of the gas mask, but i think the helmets top on the side view should be rounder. also, on the side view, it looks...i dont know...interesting. just looks like its sticking out which i dont like. maybe move the lower half closer in, and angling it downward. looks like you just copy pasted the cylinder and got a little lazy last, i dont like the wings on the side view. they just sort of fade out which is weird. make them stick onto something haha. I love it though