Print Specific parts of pages

Sorry I figured it out before,

Use our custom class names to include/exclude content. Add class=”print-only” to include an element and all it’s child elements. Add class=”print-no” to exclude an element.

https://support.printfriendly.com/customer/en/portal/articles/526027-include-or-exclude-content-

WordPress Only: https://support.printfriendly.com/publisher/wordpress/content-not-selected/