This is the patrol trooper helmet from the SOLO movie.. I know the movie wasn't the bomb, but the design of the patrol troopers sure is!
I did not testprint it and i am not quite sure about the scaling, so definitely check the size before printing!! The bottom opening might be a bit small as well so maybe print just a slice or the bottom part first...
If there are any problems, let me know and i will do my best to fix them ;)
Happy printing!