Download: free
Website: Thingiverse
Tags:
demand regulator, diving, diy, scuba, second stage, working model,
Download: free
Website: Printables
Tags:
gasmask, respirator, respiratorymask,
Download: free
Website: Thingiverse
Tags:
check valve, fully printable, f3p, flap valve, fully 3d printed, one way valve,
Download: free
Website: Thingiverse
Download: free
Website: Cults
Tags:
covid, covidmask, various, miscellaneous, uncategorized,
Download: free
Website: Thingiverse
Download: free
Website: Thingiverse
Tags:
coronavirus defend, coronavirus face mask, facemask, valve, valve cap,
Download: free
Website: Thingiverse
Tags:
featured, peristaltic pump, pump, useful,
Download: free
Website: Thingiverse
Download: free
Website: Thingiverse
Tags:
coronavirus, coronavirus face mask, covid, covid-19, covid19, covidmask,
Download: free
Website: Thingiverse
Download: free
Website: Cults
Download: free
Website: Thingiverse
Tags:
3m mask, filter, filter adapter, respirator, voice module,
Download: free
Website: Cults