3 inch Square Ruler - QRB-3 - Quilters Rule

Creative Grids 3-1/2 Square Ruler - #CGR3

3N1 Square And Triangle Combo Ruler - Quilters Select

Smooth Rulers - Quilters Rule

Smooth Rulers - Quilters Rule

Quilter's Select Quilting Ruler Triangle/Square 3 in 1 Combo Ruler – 5 Little Monkeys Quilting

3 Inch Square Ruler -Acrylic 1/8 Inch Thick- Quilting/Sewing – Quilting Templates and More!

Quiltcut Strip Savvy Mini Square Up Slotted Quilting Ruler, QC3-MSU (8½ x 12)

Creative Grids 3-1/2 Square Ruler - #CGR3

Made in the USA!, Laser Cut Clear Acrylic Templates for Quilting/Sewing/Crafts * 3 Square Ruler has 60, 45, and 30 Degree markings as well as grid

3 Square Ruler -Acrylic 1/8 Thick. Quilting/sewing