/jp/ - Otaku Culture

>>35072566
>thin shell
>empty insides
>no infill at all

where the fuck is the infill

this shit isn't sliced right in the first place, printing with no infill saves you like 10% of weight at most compared to having at least 20% infill

and did Mania even consider about fatigue stress damage incurred on areas close to velcro surfaces? if your velcro is strong enough, pulling the mask apart every time will result in a weak point close to where it's pulled apart, and in this case that area is where the crack began

and this is without even considering how the hair design at the other end of the crack could constitute as another spot where a crack could begin, as it ends in a sharp point, and sharp points are a magnet for cracks to begin if not supported properly

this mask design in general is doomed to eventual failure