Field of Feathers
This was particularly fun to color. I'm quite a fan of using splashes of rainbows on my mandalas. This mandala is fun specifically because the lines for the feathers are aligned an moving in the same direction.
I was able to use my favorite markers this time, the Prismacolor Premiere Markers. The colors go on so smooth and the marker lines are nearly invisible. They do bleed through on regular printer paper, so if you're going to use them, make sure you have something underneath to catch the color. The reverse side of the paper looks like a watercolor painting.
(Update: You can download a printable coloring page for this mandala now.)