To make a drawing look more realistic, there are several accessories that you can use for decoration. The Office Accessories Extension contains many different items that suit both home and office environments, such as tables, chairs, appliances, tableware, lights and plants. The accessories do not affect your calculation as they all have a price set to zero. After inserting them in your drawing, many accessories can be manipulated by changing their properties. You can also use CET Designer’s built-in material editor to apply certain finishes or textures onto the accessories to make them look exactly the way you want.