Sooo Sorry I haven't 3D printer but Im %99 sure that it is going to be able to be 3d printed, Just I don't know real life scaling which might be solved easily. However, I decided to desing my own face protector though. and I wanted it to be More comfortable, it has rounded edges in order to not annoy your face. I also made plastic paper for those who hasnt transparent sheet and also you can use transparent sheet instead of the thing I did if you want. Please try to print my model and Feedback to me!