This circle grid tree idea has been all over Pinterest for awhile, if anyone knows who first thought of this abstract pattern, I’d love to know. The simplicity of it is just beautiful. I’m going to use it as one of my fall art fundraiser projects (I try several each year) and so I’ve made an instruction sheet and template that I am happy to share. I actually got all my pretty colors from just a large box (164 colors) of Crayola crayons. Having five or six different blues and greens and more is what makes this work, I think.