Respirator mask strap
thingiverse
A strap I made for this respirator design: https://www.thingiverse.com/thing:4268818 The same as the original (as far as I could make it) but a bit easier to print since it only fills half a standard 200x200mm print bed. I actually used a different design for the mask strap in the end using TPU filament and simple tensioners which you can find here: https://www.thingiverse.com/thing:4579064 but here is this version of the strap anyway along with STEP and fusion 360 files if you want to alter it.
With this file you will be able to print Respirator mask strap 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 Respirator mask strap.