Free covid mask with replaceable filter models & stl files for printing — trOfp

covid mask with replaceable filter —

Founded covid mask with replaceable filter models & stl files for printing

Montana Mask Filter Mod

PicoPlanetDev

Montana Mask Filter Mod

DAR filters adapter to 3M NEO TOOLS and SECURA 2000 masks

Majsterkowo

DAR filters adapter to 3M, NEO TOOLS and SECURA 2000 masks

COVID19 HEPA Filter Mask V5

Josh Hughes Studios

COVID19 HEPA Filter Mask V5

Face Mask Holder

mag007

Face Mask Holder

Bandana Face Mask Exercise Breathing Aid

marutgers

Bandana Face Mask Exercise Breathing Aid

ONI mask remix

Mostrok

5 SIZES of Ear Savers REMIX with lanyard clip and mask retaining clip on one side

MyStoopidStuff

5 SIZES of Ear Savers (REMIX) with lanyard clip and mask retaining clip on one side

Transparent Reusable Face Mask

Geert Bevin

Transparent Reusable Face Mask

Surgical mask comfort strap redesign for faster printing

saxonzs

Surgical mask comfort strap (redesign for faster printing)

Foldable Surgical Mask Case w Bar Magnets

bentotruculent

Foldable Surgical Mask Case w/ Bar Magnets

Surgical mask strap ear guard

maffucci

Surgical mask strap - ear guard

Fan for the Montana mask

Baireid

Fan for the Montana mask

Stencil for cloth face masks

GarethBrand

Stencil for cloth face masks

Quick and Easy coronavirus face mask Respirator

BenHark

Quick and Easy coronavirus face mask Respirator

N95 mask valve cover for 3M 8511 Pro Cool Flow

Jamie Claye

N95 mask valve cover for 3M 8511 Pro Cool Flow

Makers Modular Mask System Low Poly Covid19 Face Mask Respirator 3D Printed for Corona Virus and other Applications

MrDWGraf

Makers Modular Mask System - Low Poly Covid-19 Face Mask Respirator - 3D Printed for Corona Virus and other Applications

Alien Covid19 Face Mask

E-leton

Alien Covid-19 Face Mask

Modular face mask

Hawwwran

Modular face mask

Face mask ear saver

espr14

Face mask ear saver

Dual Filter Respirator Mask

3ID

Dual Filter Respirator Mask