Mask Tensioner

I noticed elastic straps are in short supply. I put together a possible solution that will allow a person to use regular sting to tension a mask or other application.

There are a few different versions of the parts, not sure which is the best option yet. I have not printed a fully working model yet there will likely be some updates. Feel free to try it your self an let me know how it goes.

Note: Version 4 (prefixed with V4) is the newest version which should work better, it is also 50% bigger so the tolerances don't have to be as precise.