|version 1: staggered small blocks|
I've looked at LOTS of layouts that could use pinwheels. I've doodled several layouts. I think I've settled on using the pinwheels as a frame around a center medallion. I'll alternate the two different size pinwheel blocks.
EQ helped me visualize two layouts: one with the smaller blocks staggered and the other layout with the smaller blocks centered between the larger blocks.
|version 2: centered small blocks|
The overall size is 37"x51".