Old Glory Quilt Pattern

A Half-Square Triangle (HST) is a basic unit in quilting and patchwork that consists of two triangles created by cutting a square diagonally from corner to corner. These triangles are then rearranged and sewn together along their edges to form a right-angle triangle. HSTs are widely used in quilt patterns to create various geometric designs, patterns, and motifs. They can be arranged in different orientations, colors, and combinations to achieve intricate and visually appealing quilt layouts. The versatility of Half-Square Triangles makes them a fundamental building block for quiltmakers, enabling them to create a wide range of patterns and designs.

A sawtooth star, also known as a Sawtooth Star quilt block, is a traditional quilting pattern commonly used in patchwork and quilting projects. It is characterized by a central square or block surrounded by four triangular shapes that create a star-like appearance. The corners of the central square extend outward, resembling the teeth of a saw, hence the name "sawtooth." This design can be varied by using different fabrics and colors, allowing quilters to create visually appealing and intricate patterns. Sawtooth star blocks are often combined with other blocks to create larger quilt designs, and they have been popular in quilting for their versatility and timeless appeal.