Helmets for the depth guard vampires from total war. Designed to fit with Last sword miniatures human sized units. I recommend combining them with the Ordo Draconis Halberdiers (lastsword.com/product/miniatures-undead-halberdiersdraconis-unit/) to create your own depth guard regiments.

Disclaimer The resolution isn't perfect and the files are a bit low on details. I've printed them and got a good enough result for my own usage.

I unfourtunatly can't share the rest of the files for my guard since they contain several different sculpts which I've mixed for my personal use.