Glazing a Stoneware Sculpture Ocarina Ocarinas - clay whistle flutes, sweet potato. Ceramic musical instruments.

Ocarinas by K. Dunster

Glazing a Stoneware Sculpture
(Dragon Ocarina)

Page Two






Stain

First, mix up your stain wash (for electric kiln firing I use a manganese/copper oxide mixture) or Barnard clay sip (for gas kiln firing). These both give a brown/black color. WEAR A DUST MASK while working with the powdered stain.

Use 1 part stain (such as Mason) or metallic oxide(s) to 3 to 4 parts water. Stir until powder is completely suspended and wet. Add more water if needed. The mix should be watery, but cloudy.

If firing in a gas kiln and using Barnard clay slip - the Barnard clay slip works best a little thicker, with the consistency of heavy cream.

Make sure that the stain you use is the kind that can be fired in a kiln. Some stains are paint, and not intended to be fired.


(Click on pictures for larger view)

Apply Stain

Brush the stain over the textured surface, (I use brush 2 for this) making sure that it gets in all the nooks and crannies of the clay. The photo shows what the dragon ocarina looks like after this is done. Not a pretty sight, but don't worry, it doesn't stay this way for long.

stain


Intaglio technique or "wipe-away"

With a damp sponge (tool #1), wipe away excess stain, but leave it in the texture.

Looks better already, doesn't it?

dragon stained

Unglazed, ceramic dragon ocarina with stain applied in the texture



Next: Glazing >>



Tools 1 | Staining 2 | Glazing 3 | Glazing - continued 4 | Dryfoot and Stilts 5 | Finished 6 | Dragon Gallery 7 | Plaster Ocarina Mold | Make an Ocarina with a Plaster Mold | Clay Ocarina Mold | Make an Ocarina using a Clay Mold | Make an Ocarina Without a Mold | Glaze a Ceramic Ocarina



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