It looks pretty good. I cut mine out from a sheet of smoked grey perspex but more care and attention was needed and I rushed it. It'll work, so long as it's seated to the nanometer, but it was pretty sloppy.
Unfortunately, the primer wouldn’t stick on my first try for whatever reason, so I had to sand the helmet down entirely. I had absolutely no fun doing that, but well, here we are A new layer of primer is on. Let’s hope that it works this time
I also used that opportunity to dremel out the key slots in the back as I intend to get an MQ-1 at some point and will use a cast of it that I have lying around in the meantime.