http://www.youtube.com/watch?v=x7L9hMWy1BY

[Guide][3] :
http://learn.adafruit.com/3d-printed-google-glass-adapter

Upgrade your google glass with your own frames using a 3d printed adapter.

A new pair of google glass frames will set you back about 200 bucks, but we can 3d print an adapter for under 1 dollar in material.

A 3d printed plastic adapter turns any frame into prescription google glasses.

Using a [T5 screwdriver][1], we can easily detach the frames from glass. Just remove this one screw next to the eye sensor. It's right below the picture button.

Every frame is different, so you'll need to [measure][2] two areas for a custom fit.

Just edit the 123D file, adjust the wall size to fit your frames and print!

[1]: http://www.adafruit.com/products/452 "T5 Torx"
[2]: http://www.adafruit.com/products/294 "Mitutoyo Calipers"
[3]: http://learn.adafruit.com/3d-printed-google-glass-adapter