German Zivilschutzfilter 68 w/ 40mm STANAG thread
thingiverse
This is a model of a German Zivilschutzfilter 68. It wasn't until I was about to share this that I realized it's supposed to have a DIN 3182 screw thread instead of a STANAG. These models are old, so you probably shouldn't use them. Instead, consider printing this as a prop for your mask. Unfortunately, I haven't been able to test print it yet because it's too big for the bed of my little Printrbot PLA printer. If there are any printing issues with it, please let me know. I used the thread from uumeran's Israeli Civilian Gas Mask Filter and modeled the body using a filter that came with a mask.
With this file you will be able to print German Zivilschutzfilter 68 w/ 40mm STANAG thread 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 German Zivilschutzfilter 68 w/ 40mm STANAG thread.