
I really enjoy using this ruler. I didn't make Cat's Cradle but I used it on Crazy Ann, Old Maid's Puzzle, Pershing and other building blocks. There is no wastage of fabric, the measurements of the cut pieces and the finished size are on the ruler. You get two perfect triangle-square-triangle angles with every cut, saving you tons of time and never cutting a triangle. Line designer is a genius! Easy-to-follow instructions with diagrams for each step are included with the ruler. I found the YouTube video helpful to see how the designer used the ruler. I've ordered one that goes up to a 4" finished block, but will be ordering a very large one, up to 10".

4-Pack Omnigrid Square Quilting Ruler Set: 2.5β, 4.5β, 6.5β And 9.5", Value Pack
12 Review

Purely Natural All-Season Quilt Batting: PLANTIONAL Cotton Batting For Quilts, Crafts, And Wearable Arts - 47" X 59" Light Weight
26 Review

Large And Portable Wool Ironing Pads For Quilting & Sewing - 17" X 24" And 10" X 10" Sizes With Scissors, Tape, Felt Storage Pouch, And 40 Sewing Pins Included
23 Review

Ergonomic 45Mm Rotary Cutter Set With Safety Lock And Replacement Blades For Sewing, Quilting, Scrapbooking, And Arts & Crafts - Worklion
27 Review

Coolrunner Mixed Food Resin Flatback Kawaii Cabochons Decoden (60) - Adorable Assortment of Miniature Treats for DIY Crafts and Decor Projects
9 Review

Craft Tool Quickstik by We R Memory Keepers
7 Review

Anezus 6800Pcs Rhinestones Kit: Sparkling Accessories for Countless Crafting Projects
7 Review

π Tulip One-Step Tie-Dye Kits Rainbow - 5 Colors, 1.62oz
7 Review