Create half-square triangles (HST) in multiple sizes using the same tool using one of four methods;Method #1 - Create eight half-square triangles out of a set of squares.;Method #2 - Cut ready to sew sets of triangles from strips.;Method #3 - Mark and Sew 1/4 seam lines.;Method #4 - Trim Over-sized HST's to the correct size.