To use this HO Scale Colonial House kit, first, carefully unpack all the parts. Start by assembling the main structure of the house, then add the separate windows and shutters. Next, attach the one - car garage to the house. For the covered front porch, follow the included instructions to secure it properly. When handling the kit, be gentle as the parts can be delicate. Store the kit in a dry and cool place to prevent any damage. If you notice any dust on the house, you can use a soft brush to clean it. Enjoy creating your perfect city neighborhood with this wonderful kit.