This is how I design these pieces, one triangle at a time on a flannel wall. I thought I might have something good going at this point and continued working on it all day.
At the end of the day I had created a piece this size. This is one week later after piecing some more strip sets in med-dark range because it was too spacey looking. I am still not completely happy with it. It is still just triangles on the design wall so I can take it all down and start over if I want to. I think the reason I am still unsure about this one is because my strip sets aren't as multicolor as in previous pieces. I may just need to sew another 20 strips.
This one isn't considered part of the series because it is a playtime thing. I took all of the leftover triangles from one of the projects and sewed them together. Then following Wendy Hill's "On the Surface" book I did a ton of stitching on it. It would make a great table topper.
A close up of the stitching, and below the back of the small quilt.