v1 - Printable Respirator Cartridges for Pneumask

thingiverse

This is a DIY printable filter cartridge designed to be used with Pneumasks, featuring an adapter for seamless integration. The assembly process is straightforward and the parts fit together snugly, forming a tight seal. To ensure a full seal, print the design using resin or non-monofilament material and fill any gaps with a suitable sealant. I opted to use two sheets of 3M 2500 air filter cut to size for this particular design.