Idiot Goggles

One day, when I was living on campus residence, maintenance guy came in to replace door pupil in my room. As I was looking at him placing the thing into the door, I came up with an idea. I asked him if he, by any chance, had extra door pupil. He gave me two.

The same evening I embodied my idea through 3D modeling. I would not say this is a final version but it is good enough to hold everything together.

If you want to recreate the model, you will need:
1) two door pupils (55mm long)
2) temples to hold the goggles