This part is used to mount the Sony HS1177 FPV mini cams on a multirotor. The cameras snap fit into the mount. Double sided foam tape is used to secure the mount to the frame. These are designed to fit either the older style cams (with plug at top) or the new style (plug at bottom).
The main reason for designing these was because I got fed up with vibrations caused by the bracket they are supplied with as well as the tendency for the camera to drop its angle during flight or in a crash. These mounts also allow for a lower overall height making it easier to fit into a variety of frame styles.