I'm a big fan of the anime (and more so of the manga) so I had to make the mask!

I've updated the model with a variation that adds band attachment points which should help with gluing them on!

There's also a version that doesn't have any dedicated attachment spots for any bands on as from past experience, it's easier (and significantly comfier) to glue straps to the inside of the masks than it is to mount them to parts kinda poke my face 😅

Recommended settings:

• 0.2mm Layer height
• Printed using PLA but other materials may work as well
• 10% infill density with Cross-Hatch infill pattern
• Generated tree supports (Note: I added support blockers at the top-most part of the mask)
• Highly recommend enabling Outer and Inner Brim.
• Highly recommend increasing the brim width to 5mm since the mask only makes contact with the bed at three points.
• Enabling 'Make Overhangs Printable' works very well.

I have provided a .3mf file that should contain the necessary print settings.