Danish heart baskets -- can be filled (with candy, money, etc)! Pinner said, "When I was a kid, I used to make these out of paper for Valentine's Day." Use felt to make a more permanent heart basket.
25 Handmade Gifts Under 5 I Love These Diy Washer Necklaces So Many Great Ideas And Diy Projects For
DIY yarn wrapped decor projects for the home and Valentine's Day
DIY Card Little Inspiration. You could also adapt it to be a person(stick figure maybe) and the string is the arms with the quote I love you this much!
Cut out heart for springing card - pop-up card crafts, idea, inspiration, kids, card) >> Fun Do It Yourself Craft Ideas – Cute Valentine's card idea