O-Ring Face Mask by Perihelion Prints

======

Comes in two parts, a mask and and o-ring. Can be printed in separate colours. Use some kind of glue to attach the o-ring, the cut-out should be deep enough.

Scaled to fit most adult heads, but you may want to do a test print to confirm fit, and scale accordingly.

For attachment to head, use elastic cord or ribbon. Hot glue should work. For fitting, place the mask on your face. Measure how much ribbon you'll need to go around your head, starting from just above the middle "bars" around your ears. Then add a bit more and cut two equal halves. Glue one to each side of the mask, and use the leftover length to tie both pieces into a knot or bow behind or head. Or you can edit the file to come up with your own solution. You can add just one strap above your ears or another around your neck like in the preview photo.

Designed in Blender. STL and .blend files included. Dimensions in millimetres.

Obviously this mask is for aesthetics only, and does not provide meaningful protection from dust, pollution, or airborne pathogens.

AI was only used in the creation of the preview photo

======

0.20mm layer height recommended.

Organic or "snug" supports recommended.

PLA/PETG recommended.

Filament Usage (estimated): 35g

Printing Time (estimated): 2h25m

^ Estimates based off slicing for Prusa MK3.9. Your mileage may vary.