3M Adapter for Surgical Mask Conservation

thingiverse

Designed specifically for 3M respirator masks or those with the same bayonet-style fitting. Created in response to the global mask shortage caused by the recent Coronavirus outbreak. This adapter is engineered to clamp a piece of surgical mask as a makeshift filter, thus preserving mask usage per user. Four to five filters can be cut from a single mask. Simply trim to size and secure via the filter cap. A small ring print has been designed to grip the filters for a tighter seal. Please note that this design is not certified 100% sealed and was tested as-is. The creator of this design assumes no liability for personal injury or illness resulting from user error or any other circumstance. Use your own judgment before utilizing this design. This is not a prevention method for Coronavirus or any air pollutant, but rather a strategy to minimize disposable mask use. These designs are not intended for resale. They are an original creation produced by SidFX Studios and should only be purchased directly from the studio. If seen being sold by anyone other than the creator, do not purchase it and report the seller.