This is a great idea not just for pen pal! Put the puzzle together.write the message.take it apart.mail in sturdy envelope. Small inexpensive Christmas scene puzzles would make great holiday greetings!
I love mail art, who doesn’t? There’s nothing better than receiving some good old-fashioned, hand-addressed mail, especially when it comes with art attached! Writing letters can be therapeutic and is a great skill to teach our kids — why not make it fun?