I started playing with M patterns as soon as I saw the challenge on Suzy's page on Sunday, but didn't get around to making a tile until this morning, and what I ended up with turns out to be almost my favorite piece. It is the first time I feel really good about color, too. For some reason, color makes me nervous.
anyway, here it is.
The tile is standard card stock, and the pen is a Sakura micron .01.