3D Printable sci-fi style face mask.
Could possibly be used with https://www.amazon.co.uk/Majome-Replacement-Protective-Replaceable-Filters/dp/B0855DZ5PX?ref_=s9_apbd_otopr_hd_bw_b27GI9H&pf_rd_r=8WQDTTPRTSWW6ZT7W1PA&pf_rd_p=2e38038c-b825-5515-ac9f-ba55abe7f976&pf_rd_s=merchandised-search-10&pf_rd_t=BROWSE&pf_rd_i=1939583031 (Not tested)