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 our favorite block from 2½" strips: The Daniela Block.
With this great gadget, you can easily make accurate half square triangles from 1" to 9½"!
Use this to make the following Cozy Quilt Designs patterns even easier: Diamond Party, Gift Boxes, Holiday Cheer, 1 Fish 2 Fish, Roman Stripes Timber, Safari, Star Struck