DJI Phantom gimbal re-usable anti drop pin and clip

After working with our DJI Phantom 3 quad-copter, we got tired of snipping and throwing away anti-drop pins/clips on the gimbal - it just seems wasteful and inconvenient. So, we developed a simple replacement pin and clip system that is re-usable; there's no need to clip or throw away anything. The clip simply slides on and off the pin groove perpendicularly to the pin's shaft. Snap action on the clip holds it securely in place during flight, yet allows it to be removed and re-used easily for