I started with blue, my favorite color:
I decided to try an offcenter design, soemthing a little different:
Then, I rotated the blocks and came up with tic-tact-toe. Since it also looks like hugs-n-kisses (XOXO) I changed the color scheme to pink:Finally, I decided to play with a scrappy color scheme. I put the blocks on point and added a piano key border. There is a thin inner border so the main design "floats."I love how the variations emerge when you rotate the blocks. It's like the many layouts of log cabins, such fun to play with! You lose some of that with sashing, which is why none of these designs use sashing.