Using this FPV nylon pan and tilt kit is easy. First, choose the right 9 - 12g servo that suits your needs as the kit doesn't come with one. Then, use the included screw package to attach the pan and tilt to your robot or drone. After that, you can mount your camera, laser beam emitter, or other small modules onto the servo. Remember, the servo is not part of this product, so make sure to select it separately. When it comes to maintenance, keep the kit clean and dry. If you notice any loose screws, tighten them up. Store it in a cool and dry place when not in use to prolong its lifespan.