I created an advent calendar drawing a few years back, in which was focused on Christmas and winter themes.
I loved the idea and decided to do it again this time starting with a single image and adding to it over the course of 19 days.
More info: Facebook
Day 1
Day 2
Day 3
Day 4
Day 5
Day 6
Day 7
Day 8
Day 9
Day 10
Day 11
Day 12
Day 13
Day 14
Day 15
Day 16
Day 17
Day 18
Day 19 – Final Picture