I just love the look of Raku, all kinds of Raku, but
particularly the rough textured, multi-colored Raku.
I've tried many different techniques to
duplicate this type of surface. I finally found one
that I think looks surprisingly similar.
Here's the supply list you need to get started:
- black polymer clay
- micaceous iron oxide, aka Raku sauce (available at art supply stores)
- skewers/toothpicks
- Styrofoam
- stipple paintbrush or toher very stiff brush
- interference paints (blue, violet, red, orange, green, gold)
- iridescent bronze, gold, copper
To make the beaded necklace shown, I used bicone
bead rollers from Sue Lee at Poly-Tools. These are
custom sized because I like large beads. You can
use any size or shape you like though.
Condition your clay, make your beads and bake
according to the manufacturer's instruction. I
use black clay because I always have it around. You
can use scrap clay too since you will be painting
the entire bead anyway.
After baking, I do not
prepare my beads in any way prior to painting. If
you like, you can sand slightly for better adhesion
but I'm simply too lazy!
Scoop out some micaceous iron oxide - I will call it Raku sauce from here on -- and let set up for a few
minutes. This creates a better texture. I put my
beads either on the end of a wooden skewer or
toothpick to hold them while I paint; picking them
up and placing them back in the Styrofoam as needed.
You can assembly line paint them this way.
Using a stiff stipple brush, coat the bead at least
once with the Raku sauce. Don't be skimpy with
this application. Sometimes I will paint the bead
twice if I want lots of texture.
This acrylic-based
product dries really fast and the first bead is
usually dry by the time I'm done with the last
bead so you can do the second coat immediately.
When doing a second coat, pull the brush outward to
leave little peaks of Raku sauce if you want lots of
texture on your beads. You can also pop the beads into
the oven to dry them just keep the temp low.
Now for the color! Paint a base coat of color on
using one of the iridescents like gold, bronze or
copper. Of course, there isn't anything stopping
you from using all these colors together and not
applying the interference colors. This is just a
different look and opens up lots of variations.
For the Raku look though, paint a base color but
don't cover the entire bead. Dab a little section
here and there.
Don't worry if you
think you've used too much because you can just
cover it up with the next step.
Decide on which colors you would like your Raku to
be and begin assembly-line painting with your first
color, say interference blue. Paint all your beads
with your first color. Then continue on with
however many colors you have chosen.
Sometimes I have a particular color scheme in mind;
say a verdigris kind of look. For this I would use
iridescent gold and interference green. It's not
Raku but very pretty just the same. I've also
done gold and interference red (the red actually
looks more pink than red). How about an antiqued
look using bronze, copper and silver?
I've also used Lumiere paints occasionally if I
need a particular color. They have a great deep
blue and purple.
So after dabbing on your choice of colors and
covering the entire bead, take a step back to see if
you might want to add a bit more of your base color
in case you got carried away.
I don't apply any kind of protective coating
because I want the color to remain matte.
Next
choose some beads to go along with your color
choice, string it up and you're ready to wear your
new Raku-inspired beads.
In the pictures, one necklace
is strung using beads and buna cord. The other
necklace is simply strung on a sterling necklace
cable.
You'll also see in the photos there are other
shapes and applications for this technique. I've
stamped into polymer, cut and shaped the bead, baked
and painted them. I've also made shaped vessels,
small square beads, large square beads, rounds
beads. Just leave it to your imagination.
You can
apply this application to picture frames, those
shaped paper boxes, your kids, whatever. Have fun
with this!
If you have any questions, contact me:
Linda Twohill