!!Before printing, adjust the size to your face!!
Measure Face Height:Start from the bridge of your nose and measure down to the tip of your chin. This ensures the mask's vertical fit.
Measure Face Width:Measure across the widest part of your face, usually from one cheekbone to the other.
Add Allowance:Add 1–2 cm (about 0.5 inches) for comfort and breathability.
Soon I'll post a video, how to measure and adjust the mask for a perfect fit.
0.2 Layer Height
Depending on the printer bed size, you probably need to cut it.
Supports needed.
When done printing, you can furthermore adjust the shape for your face using a hairdryer. Just heat the mask in places you want to adjust and carefully bend it to your liking.