Thermal Shock: Shocking Color Choices

One of the hardest things in embroidery work is to get over the match instinct. After years of perfectly matching thread to my project, I’ve had to learn to pick out the highest contrast threads to make an image that really shows up.

In embroidery, contrast is everything. If it all mushes together color-wise then you have a very mushy image indeed. Smooth color exchanges that are analogous and sit next to each other on the color wheel are pretty. But they don’t have much punch. So what you want is color that builds not on similarities but on differences. There are several kind of contrast: color, tone, clarity, and temperature.

Today we’re talking about color ,which is simply the hue. Is it red, blue, or yellow? Or an odd shade of green? It’s not a simple as it looks. There a million reds, blues and yellows and they are not the same.

Thermal shock is about the temperature of a color. Every color, no matter whether it is a cool or warm color, leans either towards having a cool or warm cast. It doesn’t matter if it’s a cool color or a warm color. There are cool yellows, there are hot blues. If all the colors are either cool or warm they’ll flow into each other like analogous colors. But if they’re not? You get thermal shock. Like standing in a cold water sprinkler on a steaming hot day. The effect is kind of visually electric.

Blue and Yellow Don’t Make Green is an excellent book discussing thermal variations and how that creates differing colors.

I wanted this fish to jump off the surface and I’d decided on yellow, to give it some definition from the floral like background. But I wanted it showy. So the colors I picked, cool orange, cool and warm yellows, cool and warm blues left it shimmery and gave it impact.




Of course it helps if you have shocking thread to begin with. This particular florescent is a Madeira polyester 40# called Poly Neon. Neon has a around 800 colors of every hue, but it has a select section that really is neon. I went through my collection of those threads and chose my shockers.

fish scales

Each scale on this fish has a blue outer ridge, a purple, and 2 yellows. It’s been shaded in gradations to create the underside separately from the top.

The face and tail are a looser gradation that just shades from darkest/brightest to softer shades.


Here’s a video showing how that’s stitched.

I’ve written a lot about color because it matters to me. Building color in threadwork is done shade by shade, one color on top of another. The eye mixes those colors, which keeps them clear and crisp. But when the colors are fire and ice, prepare to be shocked!

Other blogs discussing color

Lighting the Spark

One Thousand Crayons

Why is that Fish Glowing?

Canva has an excellent page on color theory.

You’ll find Blue and Yellow Don’t Make Green on Amazon.

Polyneon Threads are available at Madeira USA

Hard Edge Applique: Redefining the Line

We talked earlier about soft edge applique. Soft edge is a minimal treatment that simply covers the edge of an applique with monofilament nylon or poly thread with a zigzag stitch. For things like water, air, fire, rocks, mist, suns and moons it’s perfect. Sometimes it’s good for flower petals as well. It’s for anything that doesn’t need a hard defining edge. It creates soft color shifts across the quilt.

But some things need that edge. Bugs, birds, frogs and fish all need that hard definition. Or you can’t really see them at a distance. And it makes a huge difference when you go to photo your piece.

You know I’m a color girl. I’m going to want to use color every time I can. But over the years I have learned, if you want it to stand out, use the black for an outline.

I particularly have tried it with bugs. Metallic thread green thread always gets my attention, and I reach for it much in the way you might reach for cherry cordial chocolates. But I’m mildly disappointed with it in the end, because it never gives as defined a space.

basic outline

I’ve been working on this egret, and the my process shots reminded me how important that outline is. Again, I’ve been working on doing a dimensional white bird, so it has a lot of contrast underneath to shade to white on the top.

The bare bones outline define the areas to shade with color. I’ve come to rely on 40 weight Madeira Poly neon. It comes in several blacks, but the definitive one is color #1800. I’m using a free motion zigzag stitch to outline, which is why the width is variable. (See post Zigging Upended for a tutorial on zigzag stitch).

I build color, from dark to light from the outline. For more information about choosing those colors, check out this post: Into White: The Search for White Thread Painting. But it’s coloring within the lines. As you can guess, I’m not so good at that. The threads encroach over the line and things get mushy. So the final act is that reoutline.

Redefining the outline

You can see the difference that second outline makes. All the edges that are fuzzed and mussy are now tightened up and out there.

The outside edges will be defined as I stitch the bird down. But having the inner edges cleaned with an extra edge of stitchery redefines all the lines.

finished egret

When I applique the bird on, again I’ll use my zigzag stitch with black thread. It gives the outline definition and punch and helps separate the bird from the background.

Studio Essentials: The Glory of the Design Board

1023-22 White Cherry Pond

Years ago I was in an Amish shop, where I made a purchase I really probably only could have made there. I bought 6 yards of black polyester double knit. The poor lady was scandalized. I was dressed in hand dye, obviously not only English but art quilting English. The Amish keep black polyester double knit for men’s suits. Clearly I was not making suits for some nice Amish man.

But it’s the perfect cover for a design board.

I have in the past hung things up on a balcony to the back porch and walked down the alley until I could see it right. That’s a bit hard on a daily basis, and I no longer have a balcony.

Do you need a design board? Yes. Yes you do. You need to really see what you’re piece is doing.

I have a lot of tools in my studio. I love my machines, my irons, my cutting and ironing table. But queen of them all is my design board.

I no longer work in bed quilt sizes. It’s irrelevant to art quilting. But most significant show quilts are largish. Average size for my work is about 36″ x 45″. It’s hard to find a flat surface that size that has nothing on it. Certainly not the floor. Never mind the other things that already on the floor.

The cutting table accommodates that size, but looking at something on a flat surface gives a distorted view. The only way you can really see your quilt is to hang it up.

There’s a rhythm to doing any kind of art, and once you start working makes you want to push through. It feels good to do that. But it’s a trap. If you don’t look at what you’re doing, it’s easy to do something you wish you hadn’t. Does it need to move over an inch? Is the drawing the way I want it? Are the colors working? If you can’t see it, you can’t evaluate what you’ve done. I can’t really see it on the table., either. The perspective is off when you see it lying flat. So up it goes on the wall. It’s worth leaving it there a day or two if you think something’s not right. You can’t see what’s wrong if you don’t look at it.

My wall a sheet of 4″ thick sheet of blue dow insulation snugged up against the longest wall in the sewing room. And it’s covered with that black double knit.

Blue Dow is available at most building stores like Loews and Menards. It comes 4′ by 8′. It is lightweight and you can pin projects up easily. It can be cut to shape with a bread knife.

Any large piece of fabric like a sheet, felt, or double knit can be used for a backdrop. Black, grey or white make good backgrounds. I like double knit because it doesn’t collect lint and the black is a nice dark black.

It’s also my photo wall. Having a photo wall and set up in your studio gives you consistent photos. If you have the same camera, the same lights and the same background, your photos fit better in with each other and are easier to adjust, since you know what to do for them.

I also usually take a picture of the days work as the last thing I do, so I can evaluate my next step. Usually I post it on Facebook if it’s interesting, but at least for myself, I can see what’s going on. And plan what to do next.

For more information about how to evaluate your piece and it’s progress check out The Importance of Backing Up and The Wrong Bird: The Importance of Not Settling.

For information about photo walls and lights, see Fiat Lux: Studio Illumination


Separation Anxiety: Making Mountains Out of Zigzag

The hardest technical thing to deal with in free motion embroidery is the distortion. Any time you stitch rhythmically and close together, the fabric will distort, trying to make room for the extra thread in it. More so if you’re using a zigzag stitch. Zigzag stitching pulls on both sides and can make a top wave like a flag.

There are several easy cures: Using a stabilizer, using a hoop, using smaller width stitches. All that being done you can still end up with a crumpled mess lying like a hat. It’s not a happy moment. It’s made worse by the fact that the fabric made by that kind of stitching is usually pretty fabulous. Just lumpy.

Can you steam it? You can try. Sometimes it helps. Can you cut it apart and put it back together? I’ve done it. It’s a last resort, but it’s better than lying in lumps.

Or you can cure it by cutting off the rumple. I’ve done that a lot with embroidered subjects. But can you do that with elements of the background? Why not!

Cheesecloth mountains

This is a direct applique technique. I have some cheesecloth mountains for this owl in the meadow. If I stitch them down on the quilt surface I will end up waving the flag. So instead, I’m going to glue them on felt and do my detail stitching before we attach it to the front.

Do I lose something by this? Several things. I lose the look of the hand dye behind the cheesecloth, which I like quite a bit. And I lose the distortion. I hate the distortion. Do the math and make your choice.

The felt I’m using is a cheap acrylic felt from Joann’s. It’s stable, doesn’t fray, and stitches well. I’m making my mountains out of cheesecloth and Steam a Seam 2. On the back, I have a layer of Stitch and Tear stabilizer to help control the distortion and give support to the stitching.

Cheesecloth is porous. The glue will come through when you iron it. I’m using a Teflon pressing cloth to protect my iron.

The glue will come through onto my pressing cloth. I can clean that off with a Scotch Brite No Stick Scrubby.

Once I’ve got it glued down and stabilized, I can start stitching.

The stitching on these is moved through the machine from side to side. That creates a long stitch that fills the mountains quite nicely. It also distorts the fabric a lot. You can see the pull of the stitch on the fabric as the stitching fills.

When it’s all cut away the distortion is gone and all is left is a thin margin of felt that can be covered with minimal zigzag stitching. All those textured mountains with two small rows of zigzag that should not distort much.

I’ll pull off the last of the glue before I apply the mountains to the piece. I use a small square of plain cotton (something I never want to see again) as a pressing cloth and iron the embroideries on high heat. The glue will bubble through to the pressing cloth and pull right off. Make sure you remove the pressing cloth while it’s all steamy hot. Throw the cotton pressing cloth away. It will transfer that other bit of glue on to another piece if you reuse it.

This is a hard edge applique technique, because when I stitch it down, the stitching will be a visible line of polyester zigzag stitching.

everything but the owl

Now all I need to do is stitch down the flowers, add the owl and stipple.

For more information about cheesecloth check out: The Miracle of Cheesecloth: It’s not Just for Turkey Anymore and

For more information about zigzag stitching: All About the Line: Choosing the Right Stitch

Sun, clouds, Water and Rocks: Making elements with Soft edged Appliqué

When we applique something, we think most about the fabrics used together and how they interact. But the way it’s appliqued, the stitch and threads used make just as big an impact. I’m going to talk for a couple of weeks about applique edges, and how those change the look of our work.

Steam A Seam 2

Soft edge applique is for things that don’t have single color edges. Bubbles. Clouds. Water. Mist. Angelina fiber. Sunlight. And rocks. Why? A hard line of stitching makes them stand out too strongly and makes an ugly line. So all I want to see is the change in fabric. Particularly with sheers and laces. It’s a direct applique technique because it’s glued and stitched directly to the top.

I do most of my applique with Steam A Seam 2. It’s a peanut butter sandwich with two pieces of paper and tacky glue in the center. I can peel off one side of the paper, tack it to my fabric, peel off the other side and then place it on your piece over and over again until I’m happy with the result and I iron it down.

I usually cut c and s shapes. These flow into each other, and they make all kinds of natural light and shadow. You can cut pieces one after another following a similar shape.

Here’s a sun and some clouds. Same shapes basically, but they fill in well. The nice thing about Steam A Seam 2 is that it sticks, but you can reposition it. I’ll put pieces up on my design wall and then play with them until they’re right.

I never really trust glue. Sorry. I just don’t. I’ve seen it too often. You iron it down and it peels back off. Maybe I don’t always iron long enough. But I always stitch it down, just in case. Then I know it’s not going to travel anywhere.

Soft edge applique is done with invisible thread in the top and an unobtrusive color thread in the bobbin. I use a zigzag free motion stitch, at an angle. That gives me the most amount of edge coverage.

I use an invisible thread. But which one? It seems to depend on you and your machine. I’ve had some good luck with YLI Wonder thread, but I need to take my machine speed down to a crawl to use it on the 770 Bernina. Madeira, Superior, and Gutermann have different grades of monofilament nylon and poly that you can try. If one doesn’t work, try another. I use a topstitching #90 needle, and Sewer’s Aid (a thread lubricant). Will it break? Yes, I can promise you that. But it leaves a soft edge to the piece that makes water and clouds look more real. If the breakage is making me crazy, I sew as slowly as your machine can.

Angled free motion zigzag stitch

Free motion zigzag stitching depends on the angle your fabric takes through the machine. The body shading angle is the one that will give you the most coverage, but the angle will change as you go around the piece. All you want to do is lightly zigzag over the edges.

Water, Land, Sky

It works for rocks too. Rocks aren’t soft, but their edges are never one solid color. So just having a soft edge where you see the hand dye makes a much better rock.

And the best part? I can add a whole other layer of water lace to put my frog in the water. How good is that?

Soft edge applique is perfect for natural elements. Next week we’ll talk about hard edge applique.