About this 3D model
This is my first work, inspired by Demon Slayer - Kimetsu no yaiba anime. This is my free version, my "fan art" Printing: Files have few layers, you can print it easily. Supports: some parts, like eyes, nose etc have small supports that must be removed AFTER you print and attach the printing to the wall I suggest to use a white background or a white first layer ( a rectangle ) and then print the subject file .