I confess that at times I buy fabric without any idea what I am going to sew with it. There are usually two reasons for this. 1. It’s on sale. 2. It might sell out and I might miss out on it (usually related to reason 1). And sometimes 3. A false sense of urgency to buy has been created and even though I know this is happening I still fall for it and buy.
I don’t think I am alone here. So if I am not alone that must mean that perhaps you, or a quilter friend of yours, do this too and then find yourselves with fabric sitting around in your stash and you wish you knew what to sew with it. Have no fear because today I am here to help with a solution.
Here is what you need for this project: 48 charms and 1 yard of coordinating background fabric. (My charm pack came with 40 charms so I picked 8 extras out of my charm square collection. You could also cut 8 charms from coordinating scraps.) This will make 12 blocks that are 10 inches finished. A perfect size for a crib quilt. Or, add borders with more yardage for a lap quilt (which is what I will probably do). If you have two charm packs and two yards of background fabric then you have enough for 24 blocks.
My fabric for this project. The impulsively purchased charm pack. For the background I had bought a half meter in the summer and then, forgetting that I had it, I bought another half meter in November. I was thinking I would use it with the Cotton and Steel Christmas fabrics but when it came I realized it doesn’t really match with those fabrics. Luckily, it matches with the Cotton and Steel Mesa line.
Start by cutting 48 charm squares (5 inch squares) from your yardage. Cut your yard into six 5 inch strips. You should be able to get 8 background squares per strip.
Place each charm right sides together with a background square. Sew each pair together around the entire perimeter of the square with a quarter inch seam as in the diagram below. Then make two diagonal cuts across the square to yield four triangles which when opened are HSTs (Half Square Triangles) forming a square. This trick for making four HSTs at a time has been around in the quilting world for a while now. I’m not sure who first thought of it but it wasn’t me.
|Place one charm right sides together with a background square and sew a quarter inch seam around the entire perimeter. Make two diagonal cuts with your rotary cutter and ruler across the square to make four triangles. Open your HSTs and press seams open.|
|If using your grid lines on your mat then line up your seam line with the 45 degree line on your mat. I find it is easier to use your ruler. (See next photo)|
|This may not look like I trimmed off a lot of fabric but these little bits add up to a significant amount across a whole block and even more across a whole quilt top.|
I recommend breaking up your trimming into a few shorter sessions rather than trying to do it all at once. Maybe trim enough for two blocks. Sew those and then trim some more. Or sew two blocks a day. In less than a week you’ll be ready to put your top together.
|Block layout diagram.|
|Sew your HSTs into four rows and press seams open. Then join your four rows to make the block again pressing seams open.|
When sewing your blocks remember that because we cut across our squares on a diagonal we created bias edges which are stretchy so be mindful not to stretch your fabrics too much while sewing.
So there you have it! A simple charm pack will turn into an amazing quilt top. I will update this post when my quilt is finished.
|Quilt layout diagram.|
Keep following Daydreams of Quilts in 2016 as I write more tutorials and patterns that will help you and I work with what we have to make valuable quilts from our stash.
0 Replies to “Half Square Triangle Quilt Tutorial”
I love simple tutorials, thanks so much. x
I buy that way too! You are not alone!! Great tutorial! HST's are the best! So much you can do with them. Trimming is my least favorite part, but Bloc-Loc has cut the time in half!!
You're welcome Kay. 🙂 I was working it out for myself so I thought I'd share for others in the same situation and I hope it's useful. Thanks for coming by my blog.
Hi Jayne! 🙂 Yes I must get some Bloc-Loc rulers. That is a sewing purchase goal for 2016. Less impulsive charm pack buys and more Bloc-Loc rulers. Ha ha! That charm pack was just looking at me from my stash saying "what are you gonna sew with me!?" until I couldn't stand it anymore so I worked out this plan. 😉 Thank you for visiting my blog.
Anita, you're not alone:) That's how we build our fabric stash and it always amazes me that when I do pull out some precuts or fabrics purchased way back, they always seem to work (right tone, color, nuance). Thanks for sharing the HST tute. So quick of a block.
You're welcome Diane! 🙂 I'm still in the process of trimming all my HSTs but I'm glad I have a goal for this fabric now.
I buy that way too, though I'm pretty good at not getting something unnecessarily. I've been collecting great blues and purples to make a big quilt. I wanted to make a bag recently and thought I'd check my stash before I hit the sale at my LQS. I was kind of surprised but also happy to find a few great fabric combinations.
Post-Christmas season I am doing a lot of stash shopping. LOL! And also taking stock of what I have and trying to use some of what has been sitting around for a while. Glad you had what you needed for your bag on-hand. 🙂