The add-a-quarter with its specially designed lip, automatically adds the customary 1/4" seam allowance to any angle and provides a straight edge for your rotary cutter.
Allows you to use your rotary cutter when piecing to trim excess fabric & provide a straight line for placement of your next fabric piece.
Great tool for added accuracy. Perfect for Precision Paper Piecing methods and beyond!
designer Carolyn Cullinan McCormick