Creative Grids 45 Degree Kaleidoscope & Dresden Plate – CGRTKAL45 – Made in USA, 7-1/4in x 8-1/2in, Non-Slip Grip Acrylic Quilting, Sewing, Crafting, Patchwork Ruler & Template

Use this 45 degree Kaleidoscope ruler, designed by Penny Haren for Creative Grids, to cut patterns created with eight separate triangle units like Kaleidoscope and Dresden Plate blocks.