Strip Tube Quilt Ruler by Daniela Stout of Cozy Quilt Designs

This ruler makes half square triangles a breeze by combining brilliant engineering with “the tube technique.” It's perfect to use with strips and even includes directions to make the designer's favorite block from 2 1/2” strips: The Daniela Block. With this great gadget, you can easily make accurate half square triangles from 1” to 9.5”. Use this to make the following Cozy patterns even easier: Diamond Party, Gift Boxes, Holiday Cheer, 1 Fish 2 Fish, Roman Stripes Timber, Safari, Star Struck. Great for use with the designers' book “Strip Tubing: Fast and Fabulous Quilts using the Strip Tube Ruler.”