Block #3 and then some

Today, I spent a little bit of time constructing a copy of block #2 so I could alter it.  Here it is for reference.

As I was construction each quadrant, I had a brainstorm, of sorts.  I decided now was a good time to add pieces for an inner border.  After I got each quadrant put together, I found that I could put them together in four different ways.

I think these are all sort of interesting.  I think I will make all four using different colors and built a small quilt with them plus the original two.  If I get really ambitious, I may try a few more variations.  I can already see a couple that would be naturals.  Hmmmm.  I hope I can find more of that green since I would like to keep it as the unifying color, but if I can't, I will just have to find something else.  I do love to consider the possibilities.