Clip de serrage remplacement pour masque 3M / Clip replacement for 3M Mask Respirator

thingiverse

Edit: The new version of the serrage is now reinforced on the sangle, functioning just like the original piece in my opinion. First 3D print project and I'm thrilled; it's a small clip to replace the one on my mask: "Respiratory Half Mask 7500 3M EN 140 Norm". It holds up very well with normal elastic tension, but I think for the future, once I have the time, I'll evolve the jaw for better retention.