The 3D Celtic Tattoo

I'm starting a new section on N+S on interesting tattoo projects, and the stories behind them. Not stories of the dog that died and that's why I got this Kanji on my shoulder, but stories meant to inspire and inform on the creative tattoo process. I'm snotty like that. Here's the first in the series: Colin Dale's 3d Celtic Tattoo.Colin's tattoo was a culmination of a project started on his own