Muffin Pan Advent Calendar

I have been working on an Advent Calendar for a SWAP I am in. I am almost done I just need to add the numbers. I used a mini muffin pan, card stock and magnets. I will fill each little space with a cute little gifts and chocolates. I love the way it turned it! The hardest part was making the pattern that I needed to follow when cutting out the heavy duty poster board. I kept the pattern...I may make a few more.