Thursday, June 4, 2015

Green, Blues and Finicky Kilns

 Greens, Blues and Finicky Kilns

My pottery teacher - Linna Lippke of Clay on Woodbury - has an old used electric kiln, to which she has added 10 years or more of studio classes.  This little kin has produced a remarkable number of clay treasures for the creative students who are lucky enough to come to classes at Clay on Woodbury!  Linna has probably replaced every part of the kiln at least once, and it's generally pretty reliable, but it's old, and so as most old things do, it breaks every now and again.  Because there is only 1 person in Cleveland who does kiln repair, Linna has to queue up and wait her turn for the repair guy to show up.  This time it took nearly a month - her studio and her house were overflowing with the back up of greenware ready for the bisque and a kiln full of
glazed pieces ready for the high fire. 

When she first fired the pieces below, they probably got up to a bisque temperature, but didn't make it all the way to cone 6.  Hoping against hope, she re-fired it, and when the kiln didn't get to temperature for the second time, she called the kiln guy.  Pessimist me figured that the load - including some of my goodies - would be a complete loss.  (As a wannabe potter, I am still trying to learn to suck it up and stop pouting when things don't go as planned in the kiln - not always successful).  However, to my surprise, when Linna was finally able to run a successful high fire, I actually liked all of the pieces that were in there.  Some had kiln oddities, but remember, they were under-fired twice and then finally high fired, so weirdness would be expected.  

This is a medium large serving bowl - probably my favorite piece in this bunch.  It has Cream Matt (Standard) under Green Tea (Mayco) - a favorite combination at our studio.  I like the way these glazes flow together because the skin often looks almost as though the piece went through a reduction process rather than oxidation.  This one did not quite have that skin, but I must not have had good coverage and so that along with some "kiln kisses" by contaminants, there are some odd but interesting patterns on the pot:


You can just make out the "kiln kisses" in this picture - something turquoise and something black:


Lidded vessel - again Cream Matt, Green Tea and something called Firebrick - this is probably my least favorite glaze result of the bunch, but some parts of the green are amazing - 
and it's still a cute pot:







Altered mug - this is a favorite - love the reduction-like skin on this one:

I love Brie cheese and I love love love this Brie Baker
I paired it with a cheese spreader made by a friend @kirkstewart




Such a pretty cascade glaze flow on the outside.  I need to try this glaze combo on the inside of a  serving bowl - It's Archie's Base (Coyote) under Capri Blue (Mayco).








 Berry bowl - it's a sweet bowl (Capri Blue with Green Tea on the rim, which disappeared but caused some interesting drips on the Capri Blue, which normally doesn't move or drip):




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