Posts

Showing posts with the label throwing

The End is Nigh

Image
Saturday was the last day for wet clay. I couldn't really do anything new on the wheel, mainly because it wouldn't dry fast enough to trim or to be ready to be bisqued in time for this coming Saturday, which will be Glaze Day. I did manage to trim my final cylinder-thing without destroying it, so yay. I completely forgot to take a photo though, because Saturday was really quite hectic. We did a raku firing, which ate up a lot of time; first I had to paint my dragon with raku glazes, like so: I always think it's neat to see what the glazes look like first. Some of the newbies kept thinking the final color would look like the color when it's not yet fired, and that's definitely not always the case. I put white crackle on the shell (though alas, it didn't really crackle), alligator rust on the main body, glass red on the spines, black on the eyes, and a new glaze on the wings. It was technically a regular low-fire glaze, I believe, but our teacher speculated ...

Assorted Clay-Related Activities

Image
Saturday was the fourth class of this session, and I did a little of this and that. The first order of business was getting our bisqued saggar pieces ready for the actual saggar process. I would have taken pics, but my hands had toxic chemicals on them, and I wasn't gonna get that stuff on my phone... First we all donned gloves, and then for people who wanted a pink color to come out during the firing, we painted a solution on our pieces (while wearing face masks... Lots of protective gear during this process!). I failed to ask what was in the solution, but you apparently aren't supposed to get it on your skin. Anyway next, you tear off 2 pieces of aluminum foil large enough to securely wrap your piece in. You then add various types of combustibles, including organic matter like banana peels, horse hair, cat or dog food, or leaves, as well as powdered household chemicals like fertilizer or weed killer, and finally small bits of metal, such as a bit of steel wool or a bit from a...

Of Dragon Eggs and Broken Pots

Image
During the week I got my dragon egg for saggar mostly finished. It's made around wadded up newspaper as per the "clay potato" technique, plus I did go ahead add two chunks of clay inside the paper so they'll rattle around inside the egg after it's finished, suggesting something's inside. Here it is after I added the first vein, as an experiment: I was pleased with how it looked, so I added 2 more veins. During Saturday's class I finished smoothing the egg's surface out as much as possible, shaped it a bit more, and added a crack so it would look like the egg's inhabitant was attempting to escape. That also conveniently made a nice big opening for expanding air to escape from during firing. I also smushed the veiny bits by paddling them, following a suggestion from my teacher. It makes the veins look a bit more a part of the egg, in my opinion, so I'm quite happy with the effect. Overall I think it turned out pretty well: Saggar fir...

Two in a Row!

Image
The second class of the session has come and gone. Our teacher always uses the second class to teach the newbies how to throw, so I listened hard and attempted to follow along. I managed to turn out two specimens of roundness: a bowl and a cylinder, again using half-and-half I had leftover. I'll have to break into some of my other clay leftovers at some point, I think; I'd forgotten that if you're actually successfully throwing stuff you can go through clay much more quickly than with hand-building (well, at least with my rather perfectionist standards of hand-building). So hey, maybe I can use up my vast stock of leftovers. Wouldn't that be something! Anyway, I had actually attempted to make two cylinders, but as our teacher always says, "bowls happen". It's pretty easy to make a bowl, but keeping the sides straight and making a cylinder is much more difficult, which is why our teacher has us aim for cylinders at first. The bowl did indeed happen first,...

Third Time's a Charm

Image
Ok, so, I never actually documented my projects last summer like I had intended, nor did I record the fall session. But hey, it's a new pottery session (started last Saturday, ), so might as well give it another go. We'll be doing raku like usual, as well as a saggar firing  (you coat the piece in a special chemical, then wrap it up in aluminum foil with some combustibles, and fire it like that). Last session we tried obvara for the first time, but pieces had an unfortunate tendency to crack and/or blow up. One takes the red hot piece out of the kiln, dunks it in a "brew" of water, flour, sugar, and yeast and then dunks the piece in water, going back and forth between the two a few times. So, you know, blowing up happens... We voted on which special firing techniques to do this session and I'm guessing that's why obvara lost. Ah, well. My plans for the special firings are to make dragon eggs. I made an obvara dragon egg last session which somehow did not...