STRIP TUBE RULER
by Cozy Quilt Designs
This ruler certainly makes half square triangles a breeze.
Combines brilliant engineering with “the tube technique.”
It’s perfect to use with strips plus even includes directions to make the Cozy Quilts favorite block from 2½” strips: The Daniela Block.
You can easily make accurate half square triangles from 1″ to 9½”!
Click here for a great guide to using this ruler to easily square up Half Square Triangles and chart on how what size to make your tube for Half Square Triangles.