Now I’m not the first to dovetail a slimline pen, or dovetail a pen blank. But most I’ve seen were done from side to side on the pen blank and when the pen was turned, it came out with a beautiful pattern. But as far as I’ve looked, I haven’t found one done in the manner I did so it looks like there really is a dovetail down the center of the pen. In fact in mine, there really is a dovetail in the center of the pen. It is a dovetailed pen and looks the part. The videos below show how I did it.