Quick Quarter Tool makes measuring perfect diagonals of precut squares to make half-square triangles simple. This tool aids with the two at a time method and will cut your prep time in half.
Quick Quarter Tool makes measuring perfect diagonals of precut squares to make half-square triangles simple. This tool aids with the two at a time method and will cut your prep time in half. Center ruler on pre-cut square so that it goes diagonally from one corner to another. Draw on each side of the ruler for your sewing lines resulting in precise blocks. This nifty notion can also be used to mark quarter inch seam lines up to eight inches at a time.