P
PrintablesLocofrodo
COVID-19 Mask/Respirator
BREEEAAATHE ... because the MARK III is here! 100% more filter area means 50% easier breathability. This will allow you to use different materials (follow links). Also there is now a seam between flexible and stiff part for perfect…
- Downloads
- 1,279
- Likes
- 76
- Rating
- 5

