This is the link to the full you tube tutorial How to free motion quilt Half Square Triangles | Quilting Techniques https://youtu.be/jvT4hP58n9g
Cassie Cartmell – Faodail Creation
Table of Contents
How to Free Motion Quilt Half Square Triangles is a great technique to learn if you want to add beautiful geometric quilting to your quilt projects. Using a quilting ruler and ruler foot, you can create interesting lines and shapes that follow the angles of your Half Square Triangles.
In this tutorial, I am going to show you exactly how I used ruler work to free motion quilt a small Half Square Triangle quilted piece. I used a Chevron ruler designed by Angela Walters for Creative Grids, which worked particularly well with the triangle shapes in this free motion quilting project.
If you are new to ruler work, don’t worry. You do not need to start with a large quilt. In fact, I highly recommend starting with a small project like this one so you can get used to moving the quilt, controlling the ruler and keeping the ruler against the ruler foot. This is also a great way to practice designs for beginning free motion quilting without feeling overwhelmed.
The finished quilting has a lovely handmade appearance. Because this is free motion quilting, the result will not necessarily have the perfectly precise appearance of computerized long-arm quilting. And that is part of the charm!
How to Free Motion Quilt Half Square Triangles is a great technique to learn if you want to add beautiful geometric quilting to your quilt projects. Using a quilting ruler and ruler foot, you can create interesting lines and shapes that follow the angles of your Half Square Triangles.
In this tutorial, I am going to show you exactly how I used ruler work to free motion quilt a small Half Square Triangle quilted piece. I used a Chevron ruler designed by Angela Walters for Creative Grids, which worked particularly well with the triangle shapes in this free motion quilting project.
If you are new to ruler work, don’t worry. You do not need to start with a large quilt. In fact, I highly recommend starting with a small project like this one so you can get a feel for moving the quilt, controlling the ruler and keeping the ruler against the ruler foot. Starting with simple designs for beginning free motion quilting can help you build confidence before moving on to larger and more complicated quilts.
The finished quilting has a lovely handmade appearance. Because this is free motion quilting, the result will not necessarily have the perfectly precise appearance of computerized long-arm quilting. And that is part of the charm!
How to Free Motion Quilt Half Square Triangles – Materials You Will Need
Before you start learning How to Free Motion Quilt Half Square Triangles, gather everything you need so you can concentrate on your quilting rather than stopping halfway through the project.
Materials and Tools
For my project, I used:
- A completed Half Square Triangle quilted piece
- Baby Lock Soprano sewing machine
- Ruler foot suitable for the Baby Lock Soprano
- Chevron quilting ruler designed by Angela Walters for Creative Grids
- Glide quilting thread
- Matching Glide thread in the bobbin
- 90/14 Microtex needle
- Bobbin
- Scissors
You can use another sewing machine and another quilting ruler if that is what you have available.
The important thing is to make sure that your ruler foot is specifically designed for your sewing machine.
Choosing Your Quilting Ruler
For this project, I used the Chevron ruler designed by Angela Walters for Creative Grids.
I particularly liked this ruler because of its triangular shape and the different lines that can be used for ruler work.
It is also versatile enough to be used as a straight ruler as well as for creating angled designs.
The shape worked especially well with the Half Square Triangle sections because I could use the ruler’s lines to help position my quilting.
How to Free Motion Quilt Half Square Triangles – Preparing Your Sewing Machine
Before beginning the quilting, your sewing machine needs to be set up for free motion quilting.
The exact settings will vary depending on the machine you are using, so always refer to your sewing machine manual if you are unsure about a particular setting.
On my Baby Lock Soprano, I needed to lower the feed dogs and select the appropriate free motion quilting setting.
Why Do You Lower the Feed Dogs? -How to Free Motion Quilt Half Square Triangles
When using your machine for free motion quilting, the feed dogs need to be lowered so that you can move the quilt yourself.
Instead of the machine feeding the fabric forward, you control the movement of the quilt underneath the needle.
This gives you the freedom to create curved, straight and geometric quilting designs.
For ruler work, this is particularly important because you are moving both the quilt and the ruler as you stitch.
The Thread and Needle – How to Free Motion Quilt Half Square Triangles
I used Glide thread for this project.
I also used the same thread in the needle and bobbin.
Using the same thread weight in both places can help create consistent results and makes it easier to manage your tension.
For the needle, I used a 90/14 Microtex needle.
Make sure your needle is sharp and appropriate for your fabric and thread.
A fresh needle can make a noticeable difference when quilting.
How to Free Motion Quilt Half Square Triangles – Step-by-Step Tutorial
Now let’s get into How to Free Motion Quilt Half Square Triangles using ruler work.
This is the complete step-by-step process I used for my project.
Step 1: Prepare Your Half Square Triangle Quilt
Start with your completed Half Square Triangle quilted piece.
Because this project contains small triangular sections, it is a great size for practicing ruler work.
If you are completely new to free motion quilting, you could practice first on a small quilt sandwich made from scrap fabric and batting.
This allows you to experiment with your ruler and foot before working on your finished project.
Step 2: Lower the Feed Dogs – How to Free Motion Quilt Half Square Triangles
On my Baby Lock Soprano, I went to the back of the machine and moved the switch to lower the feed dogs.
Once the feed dogs are lowered, the quilt can be moved freely underneath the needle.
Remember that your machine may use a different method, so check your manual if necessary.
Step 3: Select the Free Motion Quilting Setting – How to Free Motion Quilt Half Square Triangles
Next, I went into the menu settings on my Baby Lock Soprano and selected the free motion quilting setting.
I turned the setting on before attaching the ruler foot.
If your sewing machine has different free motion quilting settings, choose the one recommended for the type of quilting foot you are using.
Step 4: Attach the Ruler Foot – How to Free Motion Quilt Half Square Triangles
Remove your regular presser foot and attach the ruler foot designed for your sewing machine.
On my Baby Lock Soprano, the ruler foot is screwed into place.
Make sure that the foot is securely attached before you begin quilting.
The ruler foot is different from an ordinary free motion foot because it has a taller profile that allows you to safely work alongside a quilting ruler.
Adjust the Ruler Foot if Necessary
Depending on your sewing machine, you may be able to adjust the height of the ruler foot.
You want the foot positioned correctly for the thickness of your quilt sandwich.
The ruler should sit against the side of the foot.
Do not allow the ruler to pass over the top of the ruler foot.
The side of the foot becomes your guide as you quilt.
Step 5: Position the Chevron Ruler – How to Free Motion Quilt Half Square Triangles
Now it is time to position your quilting ruler.
I used the Chevron ruler and looked at the Half Square Triangle sections to decide where I wanted my quilting lines to go.
I found that the center line on the ruler was particularly useful.
I could line it up with the center or seam of the triangle and use that as a guide for my quilting.
You do not necessarily need to have a complicated quilting pattern drawn out beforehand.
For this project, I was working out the design as I went.
The existing Half Square Triangle piecing provided the inspiration and guidelines for the quilting.
Step 6: Start Your Free Motion Quilting – How to Free Motion Quilt Half Square Triangles
Once the ruler is positioned, bring the ruler foot down.
Gently press the edge of the ruler against the side of the ruler foot.
Now begin stitching.
As you stitch, move the quilt while keeping the ruler against the foot.
Take your time.
There is no need to rush the process.
When you are learning How to Free Motion Quilt Half Square Triangles, one of the most important things is learning how to coordinate the movement of the quilt with the position of the ruler.
Step 7: Follow the Half Square Triangle Shape – How to Free Motion Quilt Half Square Triangles
The Half Square Triangle seams give you natural lines to follow.
I used the existing seams and creases to help determine where I wanted the quilting to travel.
In some areas, I followed the seam and stitched in the ditch.
You may need to move the quilt around as you work.
Don’t be afraid to stop, reposition your hands and continue.
The more comfortable you become with moving the quilt, the easier ruler work will feel.
Step 8: Reposition the Ruler – How to Free Motion Quilt Half Square Triangles
When you reach the end of a quilting line, stop and carefully reposition the ruler.
I moved the ruler to line up with the next section of the Half Square Triangle.
The ruler’s centre line was particularly useful because I could match it with the center of the triangular sections.
Once the ruler was positioned correctly, I brought the ruler foot against the edge and continued stitching.
Repeat this process across the different sections of the quilt.
Step 9: Take Extra Care Around Bulky Seams – How to Free Motion Quilt Half Square Triangles
This is an important tip when learning How to Free Motion Quilt Half Square Triangles.
Some of the triangles in my project were very small.
Because several pieces of fabric meet where the seams cross, some areas became quite bulky.
When the ruler foot reached these areas, the quilt did not move quite as smoothly.
The foot and ruler can catch slightly when they reach a thick seam intersection.
I experienced a few moments where the stitching moved away from the exact path of the ruler because the needle was trying to move over the bulky section.
Slow Down at Seam Intersections
If you encounter a bulky seam, slow down.
Do not try to force the ruler through the area.
Keep your hands steady and carefully manoeuvre the quilt.
You may need to take smaller movements through these sections.
This is particularly important when working with tiny Half Square Triangles because there can be several seams meeting in a very small space.
Remember that a small amount of variation in your stitching is perfectly normal with free motion quilting.
Step 10: Continue the Design Around the Triangles – How to Free Motion Quilt Half Square Triangles
I continued using the ruler to create similar shapes throughout the different Half Square Triangle sections.
One of the things I liked about the Chevron ruler was how easily I could position the ruler in the corners of the triangles.
I could line the ruler up with the corner and use the angled section to create the quilting line.
I repeated the same basic idea across several sections.
This gives the quilting a coordinated appearance without requiring a complicated pattern.
Step 11: Quilt the Centre Section – How to Free Motion Quilt Half Square Triangles
For the middle section, I used a similar technique.
I lined the ruler up with the center crease of the Half Square Triangle.
I stitched along the desired line and then moved the quilt.
Once I reached the end of that section, I repositioned the ruler so that it matched the next line.
I then continued stitching.
This created a repeating geometric effect through the center of the design.
Step 12: Finish the Quilting and Check Your Work – How to Free Motion Quilt Half Square Triangles
Continue quilting until you have completed all of the sections you want to quilt.
Once you have finished, take a moment to look at your work from the front and back.
Checking the back of the quilt is particularly useful because it allows you to see your thread tension and stitching more clearly.
You can also look for any areas where the thread may have pulled or where the quilting became uneven.
Don’t worry if every line isn’t absolutely perfect.
This is free motion quilting, and the handmade character is part of what makes it beautiful.
How to Free Motion Quilt Half Square Triangles – Tips for Beginners
If you are just starting out with ruler work, I have a few tips that can make the process much easier.
Start With a Small Project
My biggest recommendation is to start small.
Do not feel that you need to take on a huge lap quilt or bed quilt the first time you try ruler work.
A small Half Square Triangle project is ideal for practicing.
You can concentrate on controlling the ruler without having a massive amount of fabric underneath your machine.
Practice Before Quilting Your Finished Project – How to Free Motion Quilt Half Square Triangles
If you are nervous, make a small quilt sandwich using scraps.
Practice moving the ruler against the foot.
Try straight lines first.
Then experiment with angled lines.
Once you feel comfortable, move onto your finished quilt.
Use the Piecing as Your Guide
One of the easiest ways to approach How to Free Motion Quilt Half Square Triangles is to use the existing piecing.
You already have seams, corners and angles to work with.
You can use these features to help position your ruler and create a quilting design.
You don’t have to invent every line yourself.
Don’t Expect Perfectly Computerized Quilting – How to Free Motion Quilt Half Square Triangles
Free motion quilting will naturally have some variation.
Your stitching may not look exactly like computerized long-arm quilting.
That does not mean you have done anything wrong.
The small variations give the finished quilt a handmade quality.
I actually really like seeing those little differences in the quilting.
How to Free Motion Quilt Half Square Triangles With Confidence
The more you practice, the more natural ruler work will become.
At first, it can feel like you have too many things to think about at once.
You are controlling the sewing machine, moving the quilt and holding the ruler.
Eventually, these movements become much more comfortable.
Start slowly and concentrate on keeping the ruler against the side of the ruler foot.
Once you understand that basic movement, you can experiment with different ruler shapes and designs.
You may find that a simple geometric design looks completely different when you change the ruler position.
Why I Love Ruler Work on Half Square Triangles
Half Square Triangles are such a versatile quilt block.
They can be used to create so many different patterns, and the strong geometric shapes make them particularly suitable for ruler work.
The quilting can emphasize the existing triangle shapes or create completely new designs within them.
Using a ruler also gives you a little more control than completely freehand free motion quilting.
You still have the handmade look of free motion quilting, but the ruler helps guide your lines.
The Chevron ruler worked particularly well for this project because I could use its center and angled sections in different ways.
Final Thoughts on How to Free Motion Quilt Half Square Triangles
I hope this tutorial has shown you that How to Free Motion Quilt Half Square Triangles doesn’t have to be complicated.
If you have never tried ruler work before, start with a small project.
Choose a ruler that feels comfortable to hold and make sure you have the correct ruler foot for your sewing machine.
Then take your time.
Use the seams and shapes in your Half Square Triangles as guides and allow yourself to experiment with the design.
Don’t worry if your quilting isn’t perfectly straight or completely identical from one section to another.
Free motion quilting is handmade, and those little imperfections are part of its charm.
The most important thing is to practice and enjoy the process.
I really enjoyed using the Chevron ruler on this project, and I love how the finished quilting adds texture and definition to the Half Square Triangle design.
If you enjoyed this tutorial, be sure to check out more sewing and quilting tutorials from Faodail Creation. Don’t forget to subscribe to the YouTube channel so you don’t miss the next project!
Read this next: Free Motion Quilting on a Regular Sewing Machine : The Ultimate Beginner’s Guide https://faodailcreation.ca/2026/08/22/free-motion-quilting-on-a-regular-sewing-machine/
