Helmet for Dummy 13, roman style

This is my first model, I got bit by the dummy 13 bug and had to try make a helmet that fits over the head, instead of swapping the head out. I ended up with a roman style helmet because it made my dummy look a little bit kayle-ish. (wings and sword - and now a helmet!)

I have printed it on an Bambulab A1 Mini, in single color, the model is compatible with the AMS system, just give all 3 parts a seperate color.

I printed with 0.4mm nozzle, 0.16mm layer height, 15% infill, 2 walls, and no support.
 

I like to use variable layer height, so the transition at the top near the plume gets a little better, but unsure if that translates into the file here.