For the hedgehog contest, I had literally ten minutes to make a design before we left on a trip. So I made a little ASCII hedgehog. I made it a little too small though - it would have had to be bigger to be easily readable in the contest format. But I discovered that too late to redo it.
But in any case, this is the scale that I prefer it at, so no big deal. It got 23 votes in the contest. And unfortunately I didn't even get a chance to vote in this contest so I don't have any other entries to call out specifically, but these are the top ten.