Kalidiscope or OBW. Distance between repeats will allow you to know how much fabric (number of repeats) you need to make what size quilt. I've made bedsize Stack-n-Whack quilts, wall hangings and mini's out of the same fabric. 60 degree triangles and Bethany Reynolds techniques. Repeats are normally measured along the striaght grain, and the closer the repeats are, the less fabric you will need for your kalidiscopes. You will be cutting your strips along the cross-grain, and the cutting your triangles from those. Most of the patterns call for 8-wedge triangles which means that you need enough fabric to stack 8 layers of repeats. Your fabric is lovely and here are enough colors, angles, and interesting shapes in the design with just enough background that it would make a fantastic Stack-n-Whack. To me, the fabric "says" love.