Demon Slayer Hotaru & Kozo Masks modeled in Blender. Adding 3mf file ready to print and separate stls too. Scale down eyes to 99% and you will be fine. For the eyes I paused my print (see photos) and added tulle fabric and secured it with magnets and resumed the print, this way the tulle was imbedded in the eye print. To remove outside tulle just cut it off as close to eye with exacto knife and torch excess away. When glued into mask it wont be visible.(All orientations and pauses included in 3mf file)