Simple facemask hinge

This is a notably simple pair of hinges that secure a square filter across your face comfortably.

Accordion-fold the ends of the filter and secure with either a pin or a safety pin. Use a rubber band on the hooks and loop around the ears or all the way around the back of the neck.

If you found this useful, it would bring me great joy to see your work - so be sure to share. :)

Or, better yet, please feel free to dump a bitcoin or two here:

1Py3TUeR8noBN2giHyFV1GfB6x3Kh2WEVv

... include a note to the effect of "Hi 3E8, thanks for the facemask thing... my life has improved five-fold on account of it and please accept this paltry amount in gratitude".

You're welcome! (in advance) :D

Also, feel free to peruse my other submissions which are almost as varied as they are many:

http://www.thingiverse.com/Julius3E8/designs

Enjoy!