GOST Filter for Gas Mask Updated

thingiverse

A more reliable and easier-to-use filter is designed for GOST threads. This design allows you to print the filter on standard settings and fit most Russian masks due to its compatibility with GOST threads. You can fill it with cotton or other materials to remove large dirt particles, dust, and similar debris. However, I cannot guarantee that a functional filter will result from using this design. The new design includes a protective cover for the filter cans, which prevents cotton and fabrics from entering and helps prevent large dust particles from accumulating inside. To assemble the lid and can, simply glue them together with epoxy, superglue, hot glue, or any other adhesive that sticks well. I am confident that this design can be printed with various infill levels, but 30-50% infill is preferred.