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Right Triangle Ruler
The Omnigrid square triangle ruler is used to create quarter and half square triangles for finished quilt blocks; it has seam allowance calculations included in the measurements.
- 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
- Edge markings for accurate measuring and 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
Product Information
Product Information
Shipping & Returns
Shipping & Returns






Right Triangle Ruler
Right Triangle Ruler
The Omnigrid square triangle ruler is used to create quarter and half square triangles for finished quilt blocks; it has seam allowance calculations included in the measurements.
- 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
- Edge markings for accurate measuring and 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
$5.04
Original: $16.79
-70%Right Triangle Ruler—
$16.79
$5.04Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Omnigrid square triangle ruler is used to create quarter and half square triangles for finished quilt blocks; it has seam allowance calculations included in the measurements.
- 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
- Edge markings for accurate measuring and 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




















