Wabi Sabi and the Art of Imperfection

Last week I touched upon the Japanese concept of Wabi Sabi that is the world view based on the idea of transience and imperfection.

Wabi Sabi
Shino glaze Cone 6

I find the nation ofWabi Sabi and the ways in which to achieve it incredibly exciting. It is the idea of letting go and letting the materials talk for themselves. There is an element of chance and the unexpected. When my ceramic pieces are fired in a reduction atmosphere kiln, I can control the results to a certain extent, however it is always difficult to predict exactly how a piece will be fired. Opening the doors of a kiln after firing is always an exciting event to see what has happened.

Wabi Sabi
Shino glaze. I love the pinhole effect

A reduction firing requires the use of a gas kiln, which depletes the oxygen atmosphere which means that the glaze and clay body will trap carbon which can affect the colouring of the glaze and clay. I enjoy working with Shino, a Japanese glaze which can be white although due to the carbon trapping process can also become darker and sometimes metallic.

Detail of the shino glaze

These are some of the results of my most recent Cone 6 reduction firing.

Glaze tests with wire

I have been experimenting incorporating wire into and onto glazes. 

Loosely wrapping the wire around the already glazed object I was curious to see what would happen to the wire. Would it melt into the glaze? Or would it sit on top of the glaze? Would it colour the glaze?

Majolica with copper and steel wire test.
Cone 04

The test results were exciting and unexpected. The copper wire bleached into the glaze, creating a green tinge with a smooth surface, and the steel wire became rough and textured like sand paper. 

Shino reduction glaze with copper wire
Cone 6
and gold lustre

The results were completely different when fired in a hotter kiln (Cone 6) with a reduction atmosphere. The copper completely melted and turned black. 

I was also interested to see what would happen if I then applied a gold lustre glaze on top of this effect. Gold lustre fires at a very low temperature (Cone 022) which meant that it didn't affect the previous results from the reduction firing. 

I can't wait to try these effects on bigger pieces of ceramics!