Mask L N95 with modular filters (adult version)

thingiverse

Mask base adopted to easily print with a modular cartridge like filters with advanced mount system (revision2) (no supports, see correct orientations on screens) Feel free to remix and add other filters Use 14 pcs M3 x 8mm bolts to mount all Use elastic strip 7-10 mm If want to let your ears relax use Y splitter part (see photos shown for kids version) This item is the adult version. The kid's version released here https://www.thingiverse.com/thing:4278790 Filter mount holder is constantly fixed by bolts (don't want to use any glue) It was done also to get the best orientation while printing threads Add filter infill using any suitable material with diameter 55-50mm For example cotton pads Also, check another filter blocks 80mm filter block https://www.thingiverse.com/thing:4335119 Assisted filter block with 40mm fan https://www.thingiverse.com/thing:4312126 Video demo (was done for revision 1 that had no Y splitter and without improvements, here uploaded improved revision 2) https://youtu.be/f2Tw1rEh5gQ For modifications: Filter ring holder has thread ISO 50x2 Filter cap has thread ISO 62x2 Update 19.05.2020 Uploaded v3 version of main body. The difference is in the top part - nose zone modified. See on photos v3 vs v2 Update 22/05.2020 Uploaded step files for mods