Hey!!, sorry for the delayed reply, i did it with blue cellophane, and acetate paper, i cut 2 pieces of the acetate with the form of the visor, and y put some blue cellophane bettwen the pieces and i paste it in the corret place
yes, but i didn't use the tipical way that you can find on internet, i use a strange putty with fiberglass like epoxi, because i didn't found fiberglass, the only bad thing to do it like this, is that you must sand too much