Here is a F1 helmet with a visor for RC cars. Print the visor template 1:1 and use it as a template to cut the visor from a plastic soda bottle or the thin plastic that comes with many items when shipped.

The pins work fine on my printer but if they are too tight on your printer just scale them down a tiny bit.

I am using this F1 Helmet with my 3D printed F1 HPD EVO with my 2022 body; it should work on other cars.

Enjoy.