Neuras

I am attempting to put together a 12 block quilt using the disappearing pinwheel block. The design originally called for them to lay side by side with no sashing or cornerstones. I began with 2 10" squares and they've finished at 10 3/4". I now need help trying to figure out which size I need to cut to make either mini pinwheels or hst for sashing between the blocks. Could you please point me in the right direction with cutting sizes? Either design works for me (I think). Here is what the blocks look like so far.
[ATTACH=CONFIG]571835[/ATTACH] [ATTACH=CONFIG]571836[/ATTACH] [ATTACH=CONFIG]571837[/ATTACH]