Setting up Engraving for product personalisation will require the addition of an extension. Please contact support for this information.
Some manual work will be required to add the font and colour options to each of these types of products.
Looking at the example below when editing a product in the backoffice, within the custom options tab you'll see how the product needs to be set up:
Important: the custom option title for the text, font and colour, must be customize-text, customize-font and customize-color respectfully.