Lego King's Crown Helmet
This is a pretty close match to the Lego King's Helmet. After revising this over 25 times, I finally settled on this.
I printed this on the Anycubic Kobra 3 Combo 3D printer as well as the Ender 3 Pro 3D printer.
My new account has several new designs if you would like to check them out:
https://www.makeronline.com/en/user/personalInfo/a28cc382-9cda-46db-a6f6-39b22fbde289.html