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3-1/2"x12-1/2" - Quick Trim Ruler - Creative Grids
By using the holes drilled in the center of the ruler, draw circles from 2" to 22" in diameter- and every half-inch in between. Use the 45 degree angle lines- that cross at 1/4"to trim points from half-square triangles and flying geese. Embedded Gripper Strips hold fabric while cutting.