Check out Eric's blog post here - https://www.controlaltachieve.com/2017/01/valentine-magnetic-poetry.html#more
You can click here for the Template. If sharing with your students please remember to make sure when you share it that your students see a View Only File. They will need to select File>Make a Copy.
You, or your students can click within each word to change it if needed.
When the words placed within the template they can download the creation by selecting File> Download as > PNG image. At this time the creation can be printed out.
Embedded below is a 1 minute and 24 second YouTube tutorial.