There are three steps to perform when you want to print your model:
If you are satisfied with a quick printout while you are developing the model, you can directly use the Print command.
If you want to create a high-quality printout of your model, follow all three steps.
With the Print Setup, you select the printer that shall be used and determine the basic settings like paper format and colour.
This settings are used for the Print Preview, where you can perform a fine-tuning by positioning and scaling and by creating a Plot Frame with text blocks and bitmaps. This layout can be stored and reused for other models.