gopro / action camera holder for FX-7Ci quadcopter

Summarya simple 1 DOF connection for my FX-7ci quadcopter. the clearance between holes are 28 mm and it has a room to press fit a nut for the gopro screw. for the camera holder i used the sj4000 wifi 2 sided frame model by milehighdesign http://www.thingiverse.com/thing:633830 Print SettingsPrinter Brand: DeltaprintrPrinter: Deltaprintr KitRafts: NoSupports: NoResolution: 200 micron or lowerNotes: 4 shells