Omnigrid Right Triangle Ruler Quarter Square Up to 8 Inches

The Omnigrid 8” quarter square triangle ruler is used to create quarter-square triangles for finished quilt blocks up to 8”; it has seam allowance calculations included in the measurements. In general, Omnigrid triangle rulers are used to cut half-square and quarter-square triangles; seam allowances are included in the measurements, which are based on the finished size of the quilt block. Use with a rotary cutter or a straight-edge blade.

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The Omnigrid 9-1/2 inch square value pack contains one each of 4 square Omnigrid quilting rulers (2-1/2 inch, 4-1/2 inch, 6-1/2 inch and 9-1/2 inch). Each has an extra 1/2 inch for seam allowances and diagonal angle lines. Use them to cut, square and trim blocks. The patented double-sight lines show up on both light and dark fabrics and the laser cut edges help create a smooth, deep cut.

Omnigrid Ruler Value Pack 4/Pkg

Omnigrid Right Triangle Ruler, 8 inch Half-Square Triangles

Omnigrip Neon Ruler - 8-1/2x12