Pottery Barn Advent Calendar

I love this advent calendar from Pottery Barn but it's a bit more than I'm willing to spend. So this year I'm going to make one of my own. Homemade by Jill has some ornament templates for the project. I just need to get my MIL to make this our next sewing class. My MIL is giving me sewing lessons...bless her heart. I am a bit of a slow learner with sewing, but she's so sweet always telling me I'm doing a good job even when I am pulling out all my stitches.