Lego Good or Bad Cop Helmet

I am in the process of building an 18" tall copy of Lego "Good Cop", and I needed the helmet, which isn't readily available. This model is for a Lego head that is around 5" tall and 3.6" in diameter, so please scale to your needed size. I am still working on this, so please let me know if this works for you. There is a small gap on the original STL, so the "fixed version" is also included.