hello Olga - there's a PrintButtonComponent that can be used on your webform. On the Content tab of this component, you can enter the html content that you want to be printable. by default the component content is blank; you'll need to either provide a variable with the html content, or you can build merged data in the Content section of the component itself.
let me know if you need more guidance on how to use your page data in this component to print the data you need.