Google Cardboard Face Adapter (works with Knox V2)

I designed this so that my Knox V2 would fit my face a little bit better. It used to let a lot of light in below my eyes, this part drastically improves my VR experience especially when printed in black!

It matches the cut holes on my Cardboard, and drastically reduces the light coming in from the bottom of the VR viewer. I just stuck it on with a couple of pieces of double sided tape.