I know you want to ....
find a tutorial HERE
The tut says its not for fat quarters ... But I did the math and .... if you had a perfect fat quarter you'd get 6 3" strips that are 22 inches (four 5.5 squares) long giving you (6x4=24) 24 squares.
So, each fat quarter is plenty to do a strip. Let's do it from stash....the most we would need is background.