what help are you needing....you assemble your colors in strips same width...then, you cut the units using a 60 degree triangle...be careful tho, you will wind up with bias edges to sew...you might want to rethink the layout...you can still strip piece your color selections, but cutting 45 degree angles will eliminate the bias...it wont be the same look, but very similar...her original picture is done this way...you can see it because one set of color way goes light to dark, another is reversed...but her pdf is done in triangles using a 60/30 cut causing the bias edges...hope that makes sense...