Kiln Failures

Opening a glaze fired kiln is like opening presents on Christmas morning. You are never sure what you are going to get and hope it’s all magnificent. I had some bitter disappointments in my last glaze firing.

Have been working on redesigning my “pillow” wall plates to be all ceramic. Previously I was using a block of wood to support the ceramic structure with tile cement. Unfortunately the wood could separate, causing the piece to fall to the ground.

A while back I took a paper-clay workshop with the express purpose of seeing if I could make the entire frame of the wall plates out of porcelain. I discovered I could; however, it would be a good amount of time before I could get into my studio and “practice” what I had learned. Early on, I had failures before the pieces were even fired. So, I worked on redesigning the structures.

Finally I was able to move 4 pieces successfully through the first firing with no cracking. I glazed them and got ready to re-fire again. I had 3 “failures” and 1 that turned out perfect.

I could not upload the videos here, so I have the links below to check them out.

Collapsed Dots – https://youtu.be/QPaOXlOcfvA
Cracked Quilt – https://youtu.be/Qs9t1OmKe-Y
No Color Contrast – https://youtu.be/2MlttRgwRas
Perfect Wall Plate – https://youtu.be/DDRUIqeypTI

I will try to do some other technique on the 3 that were not perfect from this firing.

About The Author

Heather Morrow

Heather has been throwing clay for 8 years at Xiem Clay Center in Pasadena. She is also a proud member of the following ceramic associations: NCECA (National Council on Education for Ceramic Arts) ACS-DC (American Ceramic Society - Design Chapter) Potter's Council AMOCA (American Museum of Ceramic Art)