Originally Posted by
dunster
I just noticed, isn't the Ohio Star an on-point version of the Sawtooth Star (with a different center)?.
Yep, but then you have to set it that way, or put corner triangles (like a S-in-a-S) on it.
But when you turn it, it the proportions change, so visually it's now closer to a 3x3 grid then a 4x4.
I have a picture somewhere that a friend did on a Round Robin border years ago.
Let me see if I can find it.
eta: Can't find the picture but I'm sure you get the idea.