Separate FNSKU labels when printing

“When printing different items at the same time, is there a way to add a "blank" or "title" label between each items ? For example, there's 3 different items with 2 units each. The printer should print like this : TITLE 1, Item 1 unit 1, Item 2 Unit 2, TITLE 2, Item 2 Unit 1, Item 2 Unit 2. It's just an easy way to separate the different FNSKU when we have variations and/or similar items.”