Slow stitching - snippet roll with stitching

I have started stitching my snippet roll!! I will be using a variety of thread colours and you can see above the pattern my stitching makes on the back of the strip.  My stitching pattern is an enclosed Z.  I start at the tip (mid point) and stitch up the side and down the other of the square, then across and down the other side and up to the other side to the mid point which is where I need to be to start the next square.  Works very well!!  

This is my whole strip with my little squares all pinned into place.  With all the prep done I will simply be stitching until I get to the other end.  If this one will get any other stitching or embellishment will be determined if I am inspired in the process of stitching it. 

I expect I will make snippet rolls with the other cushion covers as well but anticipate I will invent a new process for them!! No ideas at the moment but I have some time while I am in the process of stitching this one!!       Therese