Here’s how I make 8 half square triangles at once. There are tons of charts on Pinterest that will tell you what size fabric squares to use based on the finished size HST you want. Remember the finished size is the size it is after it’s all sewn together. So your HST should be 1/2” larger than what you want the finished size to be. I love making 8 at a time, you can really get them made quickly! There are other methods too, which one should I show next 2 at a time or 4?? You tell me & be sure to