Need help with a cute and easy school Valentine’s Day box idea? We have three free printables for a simple and fun valentine box the kids will love making and taking to school. Download the free printable valentine box, cut out, and glue to your cardboard box. We have 3 simple valentine box ideas: valentine vending machine, toad-aly awesome toad valentine box, and a beary cool bear valentine box. Visit our blog for easy step by step instructions on how to make a school Valentine's Day box.