Here you have an assembly guide to build this RCplane.
3D printing technology has improved dramatically, today you can print functional
parts for complex mechanisms like a radio control airplane even with a low cost 3D printer like Anet A8.
In this video, I fly an RC warbird for the first time - the new 750mm (30") H-King F4U Corsair, which features Hobbyking`s 6 Axis ORX Flight Stabilizer