Shigematsu CF01 & FS01 to Nato 40mm Adapter

Info

The tolerances are quite tight, so it is as airtight as I could make it. I will add a version with looser tolerances so you can screw in accessories and filters easier later on.

If you have feedback, let me know^^

Print instructions:
 - Print it with the bayonet side down
 - Supports touching the buildplate should be enough

Disclaimer: 
This will make a gasmask less safe and should not be used when working with hazardous or toxic material.
This is meant for cosplay/f…ashion purposes only