acolchado charm pack quilt charm pack sewing free quilt half square triangle quilting beginner series video tutorial

Two techniques to make half square triangles

Half square triangles or HSTs are the foundation for many blocks. You can see many different ones on the video.

HSTs can be made in many different ways. The techniques I demonstrate make 2 HSTs at once using 2 squares of contrasting fabrics and 8 half square triangles at once.

The 8 at once method sheds units with bias seams. Some quilters don’t like bias seams because they can be stretchy.

How to make 2 half square triangle blocks and 8 half square triangles at once

Order my book Turnabout Patchwork

“Turnabout Patchwork. Simple quilts with a twist” is all about playing with blocks – making a block, slicing it up, and turning or repositioning the pieces to make a completely different block (sometimes two smaller blocks) to yield endless quilt tops.

Order Turnabout patchwork by Teresa Mairal Barreu - TeresaDownUnder

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2 half square triangles block tutorial


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