Just interest in textures in snow and bark. There probably better in print than screen, but these days that's the way I'm thinking. Printing is the final piece in the puzzle, I suppose
I've got a good amount of these that didn't work, Gavin. They are, in fact, interesting, but hard to get right, arent' they? Doesn't seem like they should be, but I agree that the final print sometimes makes the difference. This is especially true for fans of texture.