Using this Tinyhawk III PLUS Spare Parts Pack A - Frame is easy. First, turn off your drone and remove the old or damaged frame parts. Then, take the parts from the pack and carefully install them on your drone. Make sure all parts are properly fitted. When handling the parts, be gentle to avoid any damage. As for maintenance, regularly check the frame for any signs of wear or damage after each flight. If you notice any issues, replace the parts as soon as possible. Store the pack in a dry and cool place to keep the parts in good condition.