March Greens have really changed the dynamic of the blocks above; with small circles forming as the blocks are butted up to each other. The pattern is not mine, however if I ever locate this block in print (I'm sure I have seen it before); I will give the designer or magazine credit. It has been a lot of fun going through my old magazines looking for this block (an excuse to relax and browse the old fashion way) .... all I can remember is that it was vintage.
And...since we are on the subject of Rainbow quilts, the string quilt was born from newspaper foundations made with a 60 degree ruler - the foundation unit was 6 1/2" tall. Made for a class demonstration on 60 degree rulers, I have always wanted to go back and make a much larger variation of this quilt. Oh well, one day. (No pattern, the quilt was achieved by using the design wall and a lot of twisting and turning).
Linking with: 2018 Rainbow Scrap Challenge/So Scrappy/Scrap Happy