Omnigrid 4½" Square Ruler

The Omnigrid 4 ½”  x 4 ½” ruler with 1/8" grid features an extra ½” width for seam allowances and is a great template for 4” finished blocks; it is used to cut and square blocks 4 ½”  and under, and to trim and square foundation piecing blocks.

• In general, Omnigrid® square rulers are used for secondary cutting of strips, and to square up finished quilt blocks

• Use with a rotary cutter or a straight-edge blade

• The 4 ½” x 4 ½”  ruler has the following standard Omnigrid features:

• 1/8” grid markings for drafting and cutting

• Diagonal angle line

• Edge markings for accurate measuring

• Laser cut edges for smooth, deep cutting

• Patented double-sight lines that show up on light and dark fabrics

• Heavy-duty durable acrylic material

• Left- and right-hand numbering and angle system