Logitech C270 Webcam Telescope Adapter (Remix)

Just a few tweaks to original https://www.thingiverse.com/thing:789015

1) Moved screw access holes to outside.
2) Made base bigger to fully cover camera housing.
3) Added separate back part (superglue on the back)
4) Removed text

Glue the back part onto the adaptor with CA glue, by aligning the square hole with the round hole. Remove face plate from the webcam and set the three screws aside. Unscrew circuit to access lens mount from back. Unscrew lens mount. replace the circuit board an