The Diatone Reptile 500 is dead cat style quad that is aimed at FPV flying and sold by BuddyRC.com and their resellers. The frame comes with 2 blank fiber boards for the slots to hold a camera, which is fine if your not flying a FPV cam... not so much for using a FPV cam. So I put together my version of FPV cam holder for a FatShark 600 TVL camera (my favorite cam of choice) for the Reptile500. This mount fits the first slots in both frame plates and utilizes the M3 frame mount holes as well. The mount provides a super rigid mount. Requires QTY 2 M3 x 8 Button head QTY 2 M3 x 20 Button head I used the following print settings: .2mm layer height 10% infill 2 shells