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.

Tuesday's Triangle — Half Square Triangles with a Ruler

Non Slip Quilting Ruler 5inch By 5inch ,2-1/2in. X 12-1/2in,3x18

Omnigrid Right Triangle Up to 6 Sides

Lawry's tips on Omnigrid Half Square & Quarter Square Triangles

Omnigrip Neon Ruler - 8-1/2x12

This 4-1/2 by 4-1/2-Inch Grid Ruler was made from a durable premium quality acrylic plastic and laser cut for a smooth edge that allows for easier

Omnigrid R45G 4-1/2-Inch by 4-1/2-Inch Grid Ruler

Omnigrid Right Triangle for 1/2 sq. Quilting Ruler, ½

Omnigrid 6 Right Triangle Ruler Half Square Triangle Quilting

Dritz Fons & Porter R7761 Square Up Ruler, 6 x 6-Inch

Omnigrid 8 Right Triangle Ruler : Target