Summary

I've made a collection of chemistry-molecule-themed Valentine's Day cards. They are a mini puzzle that can be easily customized, even using a photo behind the heart.  
See more here: https://www.etsy.com/listing/1642511332/good-chemistry-valentine-card-puzzle
Watch a short you tube video about the process here: https://www.youtube.com/watch?v=JOzaimtsP7c
DM on Etsy or email me at anitaheartworkshop@gmail.com if you want to learn more about or need help with the process.