This week brought me two sewing machines at the shop. That doesn’t stop production, but it does structure what I work on. My 770 bounced out of adjustment when I hit a lump of too-thick thread, and my 630 is not seeing the thread up top and won’t sew. So what is left is my 220.

Make no mistake! I love my 220. It’s a three-quarter-head Bernina that is my go-to classroom machine. It has limited stitches, but all I want out of life is really zigzag and straight. And it has the heart and guts of a Bernina. Perhaps because it’s smaller, I tend to be protective of it. I do hate having only one production machine in-house because if something else happens….You guessed it. An addict is always an addict. I guess at least free-motion stitching isn’t fattening.

So I’m stitching small component pieces right now. I’ve been working on white butterflies for a while, with several different plans for them.

I wanted some white butterflies, particularly for the purple heron quilt. It needed brightening. But white is always difficult, because it’s usually just too bright. And flat white has no shading in it. So how do you build shading in white? You’re left either working in pastels or greys to try to get a dynamic between light and dark.

Of course, using a too-wide range of pastels creates a color that looks like a nursery toy. And grey is basically boring.

So here, my solution was to start with a periwinkle blue, use silver, and then iridescent white thread to top it off. The blue shades the darkest parts, the silver is a nice in-between, and the iridescent white sparks off the lightest areas. It’s always a good plan to shade dark to light, with at least three colors.

But while I was working on the white parts, I realized I wanted to fill the eye spots and edges differently. I put in a darker edge and either a lighter side of the same shade, or a brighter spot in the center. Rather than see that as shading, I think of it more as blending color.

You can’t do this without enough colors, and the colors on metallics are always more limited, but the Madeira Supertwists were designed with a darker and lighter shade of each color. I outlined with a darker shade and filled in with the lighter. The effect is a more dimensional space.

I have several quilts in mind for these butterflies. Next, more new ladybugs! Shading with black threads.