These Halloween string art cards are so much fun to make! Pick a Halloween template and use embroidery floss to create a pattern. It's such a fun way to send a personalized Halloween greeting this fall! DIY String Art for Fall These Halloween string art cards are SO FUN and require only a few simple supplies. Choose a Halloween template and form the shape with embroidery floss. It's so cool to see each card come together in a unique way! With string art, every card is different, even if you're using the same shapes and colours. You can make your