Half and Quarter Square Triangle Rulers

• Essential for Patchwork: The Half Square Triangle is a basic patchwork unit. This tool helps you mark accurate stitching lines on squares. • Precise Results: Ensure your HST units are always spot - on. • Circle Drawing: Comes with a Circle Tool to draw perfect circles up to 20 inches in diameter.

Use these rulers when you're working on patchwork projects at home or in a craft workshop. They're great for both beginners learning the basics of patchwork and experienced crafters looking for precision. The circle tool can draw circles up to 20 inches in diameter, making it very versatile for different design needs.