The wings of the FPV Raptor are held by 4 x 3 mm screws to the fuselage. Doing this in the field can be quite time-consuming and frustrating, especially trying to align the holes between the wings and the fuselage. One solution is to drill 4 small holes in the fuselage and push 2 carbon fiber rods across it. These rods then serve as the anchor points to strap the wings to the fuselage with strong rubber elastic bands (exactly like how the Skywalker RC model does it).