Category Archives: Pearlescent Clay

Tutorial: Pearlescent Rainbow Blend


The other day I was playing around with ideas for mokume gane, and I realized I hadn’t done a rainbow pearl blend in awhile. This is a useful way to make up a sheet of clay that can be used for several different techniques at a time, or just use it all at once for a technique that you really love. The advantage of using a blend in mokume gane is that, of course, you have that lovely shading. So here are the steps I followed in making my rainbow pearl blend.


The set-up.

I started out with 5 colors of Premo! clay – gold, peacock pearl, green pearl, navy blue, and purple pearl. I needed to make my navy clay pearlescent, so I added silver pearl. I find the newer Premo! pearlescent colors need a bit more pearliness for this kind of technique, so I added plain pearl to the peacock, green and purple pearl. I ran each color combination through the pasta machine 50 bazillion times, until the colors were completely mixed.

Next, I took each sheet, laid it out on my work surface, and squared up the edges – I actually had rectangles, which worked fine for my needs. Now here’s a trick: I needed to make right triangles in order to make my blend, and I didn’t want to waste any of the clay I had just mixed. After all, the idea is to have a nice large sheet of clay that I can use for several techniques. What I did was cut each sheet of clay on an angle, from a top corner across to a bottom corner (left to right or right to left, your choice). Then I laid these 2 triangles on top of each other so that I had a double layer of clay. You’ll see what I mean in the next section.

I set up each doubled triangle color section like this:


Feeling a bit out of balance.

If you look at the edges, you can see how I doubled the triangles of color. Now, I set up my triangles different from some other clayers. You have heard me say here before that I am not a stickler for accuracy. It is not my style to be perfect. I just like to get the job done. Other folks might have a diagram of how to cut and set out the clay in triangles that will give you a perfect blend. But doing it my way gave me a beautiful blend that I’m really happy with, as you can see with the first photo. At any rate, the photo above shows how I set up the triangles, but as you can see, there is something missing. I got everything set up and realized that I could probably use another color, plus it would balance out my sheet. So I mixed some alizaron crimson with some gold clay, followed the triangle making steps, and here’s my set-up:


Now isn’t that pretty.

Don’t worry about those little dots of peacock that are on the gold, because they are going to get mixed into the blend anyway.

Next step: It is very important to run your sheet through the pasta machine thusly:


Please ignore the junk in the background.

Think of your triangles as stripes, which is what they will become. You always want your stripes to run top to bottom, never side to side. It will really mess up your blend and make you cry if you do not heed this advice. Here’s the sheet after the first pass through the machine:


That red clay really spreads out.

It’s a bit wopple-joggled (never heard that one before?), but I’ll just trim it up and all will be well. Now, fold this sheet in half across the triangles, so that the colors match up (stripes run top to bottom, remember?).


Match colors to colors, please?

Here is the sheet folded:


Scary to make that fold, isn’t it?

At this point it’s so hard to know if you’re folding the sheet correctly, but here’s another hint: you always want your fold to be across all of the colors. If the red had touched the blue in this picture, I would be doing it wrong.

Now run the blend through the pasta machine again, fold first. Remove it from your machine, fold as before, roll it through the machine. Repeat approximately 15 times.  Here is my blend after 6 runs through the machine:


Getting there.

As you can see, the colors aren’t really mixed together yet, they’re just laying on top of each other. Here’s the sheet after 15 runs through the machine:


All blended up!

And there you have it. This sheet is about 5.5 inches wide by 12 inches long. I’ll be able to cut it into at least 3 sections and experiment with techniques. I’ll be sure to share when I do!