Using this model is quite straightforward. Just connect it to your analog - DC power source and watch it run. When handling, be gentle as it's a delicate item. For maintenance, keep it in a dry and clean place. If the wheels get dirty, you can use a soft cloth to clean them. Check the motor and gearbox occasionally for any signs of wear or damage. When shipping it yourself, make sure to use proper packaging to avoid any breakage. Remember, it doesn't have couplers, so you'll need to handle it carefully during any operation. And if you have any questions, don't hesitate to contact us.