This is the part that attaches to the device and mates with the mount. Can be used with the Action Cam Parts (http://www.thingiverse.com/thing:649261) to provide additonal options for mounting cameras. It can also be used to repair a broken mount. Please note instructions before proceeding. STEP file included for modifications.Do not print this part with any type of brittle filament, such as PLA. It should also be printed with 100% infill since it is a high stress attachment. Since the measurements are precise, please make sure to account for normal plastic shrinkage or the part will fit loose.