Half-Square Triangle Tutorial
Skip Navigation Website Accessibility
Join our Newsletter!

 To assemble HSTs: 

You will need two squares of fabric identical in size. 

  • Place one Fabric A square on top of 1 Fabric B square, right sides together.
  • Draw a diagonal line from one corner to the opposite corner.
  • Sew a ¼” seam on each side of the drawn diagonalline.

  • Cut on the original (solid) line to create two squares. Press seams open.
  • Trim block to the size indicated by your pattern.

Contact Us
  • 1-515-276-1977
  • 9926 Swanson Blvd.
    Clive, Iowa
  • M-Saturday: 10:00am-4:00pm
  • Sunday:  June and July 1-4pm
    • Closed: New Year's Day, Easter, Memorial Day, 4th of July, Labor Day, Thanksgiving, Christmas Eve and Christmas Day
    • Yes! We ship to Canada and select international locations. Contact us for more information.