Do I Need Special Rulers?
No! I will give directions on how to make these quilts using regular cutting rulers. I have designed a ruler (or two!) to make a few things easier, but they are optional.
I designed the Right Triangle Tool because we will be making triangles and I personally dislike drawing the diagonal line on the back of the background square. As I was making samples, I thought "There HAS to be an easier way." And there was!