Finished size of quilt: 61" x 73" (20 blocks) or 49" x 61" (12 blocks) A new twist on an old favorite with the Creative Grids 15-Degree Triangle Ruler! This fan block has no curved piecing or applique. Each cat block comes together quickly. Great for scraps! Directions are given for making the cat blocks and you can assemble as many as you want to make any size quilt. Ruler is NOT included. Techniques used: Piecing. Detailed instructions are provided but some experience is recommended. Designed by Erin Underwood.