Pixotosco face mask extender

This is an extender for face masks. Use it to prevent the mask chords from hurting your ears.

This design was based on Pixotosco, an art work from the Brazilian graffiti artist Tony de Marco

The 3D model is about 160 mm long, enough to keep both ends near the ears. The height (thickness) is 2.5 mm, which provides great flexibility when printed in ABS, so it conforms well to the back side of the head.