Design section grows...

Check it out: Cool Rule Designs

You know how we asked if you had a cool rule to suggest? And no one has stepped up? Suggest a cool rule that we create a design out of and we will enter you in a drawing to get your very own rule on your very own t-shirt. Is that a cool enough incentive?

Submit your rule in a comment or email me if you don't want the world to see it yet.