Using this model is straightforward. Just connect it to an Analog DC power source, and it should run well. When handling, be gentle as it's a fragile item. Since it has some wheel and plating wear, avoid rough use to prevent further damage. For maintenance, keep it in a dry place to avoid additional tarnish. If the motor/gearbox noise seems to increase over time, you can consult a professional for possible lubrication. When storing, use the original box and packing materials to protect it. If you're shipping it back, make sure to pack it securely to avoid any damage during transit.