Iris for Goggles

I modified the existing design to fit on the goggles in Thingiverse part 672714.

These aren't quite finished but my computer crashed and lost the CAD files so I probably won't update them any more. But feel free to use just the Iris or use them with the goggles if it suits your needs.

Also you only need 11 of the leaves and pins but I was printing 12 incase one got damaged or something.