This color zen happened this way: I was playing with watercolor wet-in-wet, then I dug out my Noodlers fountain pen, cleaned it and filled it with ink. Next I decided to have some ink fun. This is the result.
One thing I learned was I don't like my Noodler pen; it doesn't hold a lot of ink but mostly because the tip is scratchy. I could get a new tip but this is only a $14 pen, so I will put it away again and maybe sometime in the future I'll give it a go again.
I think part of the reason I don't like it because I love my Lamy pen so much which holds a lot of ink and writes and sketches just beautifully.