3M 7502 Mask Ring
thingiverse
For the 6200/7502 respirator from 3M, utilize one-sixth of the mask on each side by carefully applying it with an O-Ring and a rubber doughnut washer for optimal performance, thereby extending the life of the mask during critical situations.
Download Model from thingiverse
With this file you will be able to print 3M 7502 Mask Ring with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 3M 7502 Mask Ring.