Sew nickel squares together and add border. Position the Lil' Twister on fabric as instructed and cut out new squares. Second photo shows fabric after new squares have been cut.
Sew new squares back together and get pinwheels, border and all!
Just cut 2 1/2" squares from the uncut areas like shown in this photo-
Then follow the same process of sewing the squares together and adding a border. To cut your new squares, there is an Itty Bitty Twister tool creates 1 1/2" pinwheels as shown in the miniature above.
Here's what the tools look like-
The original Twister tool is made for a 10" square of fabric. Check out Linda's Twister quilt here. I love it!