Rear Helmet Indents Fix?!

[Lawless Scout]

So the indents on the right rear part of my helmet aren’t as clean as I’d like.

 

Anyone have any suggestions on making them better? Probably not much can be done as they are molded but thought maybe someone had some crazy miracle.

 

Thanks

 

[Chopper]

The vent indents on the back of the real helmet weren't super sharp either, but the top and bottom edges do taper and blend a bit into the helmet surface.

See below. 

[Lawless Scout]

The vent indents on the back of the real helmet weren't super sharp either, but the top and bottom edges do taper and blend a bit into the helmet surface.
See below. 

Hey chopper. Well that does make me feel a bit better about this bucket. Besides it will be dirty too so can cover up some of that with flat black “dirt”!

SO THANKS!

[Lawless Scout]

Not much of a dime on top either. Thought about maybe trying to add some sort of 3D printer curve to make it slightly more screen accurate rather than just a flathead.