Gary Jackson: Fire When Ready Pottery
A Chicago potter’s somewhat slanted view of clay & play
Categories: clay, pottery, process, production

So you know how much I love “free” clay?! So tonight I went to make some new work…
but my bags of reclaim were a bit too wet & squishy. And new bag of soda clay I grabbed
was a bit too hard. What to do?… mix them together of course! Instead of power wedging”,
I find it a lot quicker & easier to layer the two. I start by piling up thin layers of each clay.
You can actually see the layers of the clay when I cut the pile in half.

After cutting, you take one half and slam it down on top of the other half. Press them down
together, slam if necessary, and cut in half again. Take one half and place it on top of the
other half. Press down and squish together again. Repeat. Every time you re-pile and squish,
the number of layers doubles. Thus making the layers thinner & thinner each time.

Cut in half. Restack. Press. Squish. Repeat…. and see how the layer are getting thinner???

After cutting & layering the clay several times, the two separate layers kind of disappeared
and were ready for some wedging to finish mixing the two. Not finished wedging… just some
quick wedging to mix it all up!!! And to start thinking about what I was going to make?

Once the clay was all incorporated, wedged and ready to go…
I cut up the clay into smaller chunks and wedged them into balls for throwing.

So I threw some more “replenishment” pieces… and threw.. and threw… and threw…

So now I’ve got to get them all stamped, slipped & trimmed…
and dried so they can make it into my next bisque kiln coming up VERY soon!!!

Categories: mugs, process, production, stamps

Working to fill another soda kiln…and as usual, I’m starting with my favorite: MUGS!!!
Last night I threw the cylinders, tonight I stamped them. Hopefully I will get them
trimmed, handled and slip painted tomorrow. Fingers crossed.

Categories: process, production

Tonight I painted on the colored slip accents onto the latest batch of ornaments.
The colors will change as they are fired in the soda kiln atmosphere creating some
beautiful flashing effects. But first… they need to dry, and be bisque fired.

Categories: process, production

It seems like I threw these ornaments SO long ago. I’ve been a little busy…
Lucky I have a good spray bottle and thick plastic… otherwise these would have
been way too dry to finish. But they’re finally all trimmed, stamped & capped.
Next I’ll add some color slip and start them drying.

Categories: process, production, stamps, studio

It was a great day today at the RAVENSWOOD ARTWALK.
A lot of great people stopped by today to see our studios… and, even better,
I was very productive through the day. I finally finished detailing these votives!
Forty-four thrown… forty-four finished.

Stamped, pierced & slip painted. Now they need to dry and find a bisque kiln.

Categories: bowls, classes, lillstreet, process, production

Last night was one of my favorite demos every session. It was the night when my beginner’s
learn how to make a bowl on purpose… instead of a cylinder gone bad. I show them the basic
techniques to make a bowl with a smooth, refined curve on the interior.

Once we finish the first bowl demo, I dismiss my students so they can get back to throwing –
and trying to make a bowl or two while it’s still fresh in their minds. At the same time,
I continue to throw a few more bowls. This time, I threw eleven not quite “matching”, but
relatively close bowls. Once I had them all thrown, I had my class reassemble for “Part Two”
of the demo. When I show them that “it’s just clay” and you can do quite a bit to decorate
it and make it your own! So we moved through pretty quickly with the intention of “introducing”
some concepts, techniques & tricks to get them over the “preciousness” of every piece.

Here’s a quick overview of my eleven bowls… that used to be the same. Now?…
not so much.

A little overwhelming at first… so let’s break it down a bit…

BOWL #1 – Simple fluted rim… with a pinch and a twist!

BOWL #2 – Simple fluted bowl times two! If four are good, eight are better, right?

BOWL #3 – Flared out flange… waiting for some stamped decoration when it stiffens up!

BOWL #4 – Flared flange bent upwards… looks like a handle over the top will tie it together!

BOWL #5 – Split rim with four pinches and gently squared off a bit.

BOWL #6 – Split rim pinched back together evenly in eight places.

BOWL #7 -Basic introduction to white slip… leaving a little extra thickness to make
a groovy swirl in the bottom. A little “surprise” for good glaze pooling!

Bowl #8 – After covering with white slip, I dragged a wood tool through the slip while it
was spinning on the wheel to create a dramatic spiral.

Bowl #9 – Rhythmic chattering through the white slip while it spins on the wheel.

Bowl #10 – A little newspaper cut-out stuck onto the clay with water… then carefully slipped
over completely. The newspaper character is carefully pulled out after slipping.

Bowl #11 -Using a normal tool in an unconventional way… the corner of a wood rib
pressed in to create this “snowflake”-esque pattern in the bottom of the bowl.

The bowls are now wrapped up in my studio stiffening up a bit. A few of them need some
extra “detailing” before I can call them done. There’s some stamping to be done, and
some additions & refinements to be done. And of course, trimming for them all.

 

 

 

Categories: process, production, studio

“Art In The Barn” was very successful. Which is always a good thing.
But sometimes in my head that also equates to “Oh my God, I need to make MORE!!!”
So tonight I was back in the studio getting back into production mode. I’ve got
another full soda kiln scheduled about three weeks form now. And I need to make
enough work to fill it… including replenishments after this weekend!!!

And yes, for those of you counting… that’s forty-four cylinders that will need to be
trimmed, stamped, pierced & slipped to become replenishment votive candle holders.

Categories: glaze, holiday, kiln firing, pottery, process, production

Rushing to get some Halloween fun made in time for “Art In The Barn”…
it was time to crank out some pumpkins. And once I had made pumpkins, it was time
to turn them into Jack O’Lanterns! But I digress, let’s go back to the beginnning…

I started by throwing some terra cotta orbs… simple enclosed forms with air trapped inside.

Once they had dried a bit overnight, to a wet leatherhard, I gave them some textured
pumpkin “stripes”  and altered their shape using the edge of a square chopstick.

And we all know that a good pumpkin needs a good stem.
Doesn’t everyone look for a groovy, cool stem on their store-bought pumpkin?!
So I rolled a coil, gave it some texture lines, attached it with some good scoring & slipping,
then twisted it and animated it a bit.

Now that I had pumpkins… it was time to carve faces into them like a good Jack O’Lantern.
First, I carved out the eyes, nose, mouth and details. Then I opened the pumpkin and “cut off”
the top with a good angle so that the lid fits & doesn’t swivel around. I added some “warts”
for added texture & whimsy… as well as two on the edge of each lid to help people line them
up to close the pumpkins properly.

I let them all dry overnight and then came back to paint them with colored underglazes.
I did some sponge-painting with the orange underglaze so that some of the terra cotta color
would show through and give them some depth – not just flat, solid orange. And a bit of green
on the stems to help accentuate the stem texture. I dried them overnight on plastic grid
sheets with fans oscillating overnight.

Then, after teaching my class Tuesday night, I glazed the Jack O’Lanterns with low-fire clear
glaze. I actually sprayed on the glaze to get a nice even, thin coat. Luckily, this crazy green
color disappears during the firing… and the colored underglazes will pop after firing!

Tonight the kiln was cool enough to unload… and I was pleased to see the shelf-full
of Jack O’Lanterns smiling back at me. Each one funnier than the next.

 

Categories: pottery, process, production, stamps, studio

I really like making ovals. And I think people really like them too… maybe it’s
the weird confusion of how a round wheel can throw an oval. Never quite realizing
that they are “assembled” as an oval, not “thrown” as an oval. So I start by throwing
a lot of straight-sided cylinders without bottoms.

I let them set-up a bit overnight under a sheet of plastic, and then alter them into
oval shapes by simply squishing them very gently after wiring them of the bat.

By the time I had gone though and “ovaled” each of them, the first ones were already
“leather-hard” enough for stamping. So I started the process again, working my way through
all of them. Kind of an assembly line… working across the table from left to right.

Then it was time to add the bottoms. So I throw some slabs with the same clay body.
I attach the bottoms with a good amount of scoring & slipping… smoothing them out
so the “attachment” line doesn’t show up. I want them to look seamless.

And then, to finish them off, I added a few little highlights of colored slip on some of the
stamp impressions. And since I was in a hurry to get them dried and into a kiln, I dried them
all on top of plastic grids elevated on wooden sticks so the air can circulate under & around
the pots – drying them faster and more evenly!

Once they were dry, they went into my electric bisque kiln after class on Tuesday night.
These will wait to be glazed until I fire my next soda kiln… which at this point is just one
month away! And these are the first pieces I have to fill the kiln… uh oh, I definitely need
some more production weekends like this one!!!

 

Categories: holiday, kiln firing, process, production, studio

With “Art In The Barn” coming up this weekend, I knew I had to make more ceramic
pumpkins to “cash in” on the seasonal festivities! So I started by throwing a bunch of
terra cotta cylinders. Trying not to get overwhelmed by the “mess” of terra cotta!!!

The next day, after they had stiffened up a bit, I trimmed the bottoms a little bit.
Then, with the edge of a square chopstick, I added some pumpkin lines and fluted the top
a bit to make it look as though the top was removed.

Then it was time to give them a face… and a little personality. I decided to just press the
details into the pumpkins instead of carving through like a Jack O’Lantern. I figure people
might rather use them for holding Halloween treats… like my favorite… plain M&M’s!!!

After the faces, I also added little “balls” for feet on the bottom to raise them up a bit.
Plus a few little “warts” to make each pumpkin a bit more “authentic.”

I let them dry overnight – and then painted them the next night with colored underglazes
to really bring them to life. I did some with orange underglaze, but decided to leave a few
of them “plain” terra cotta color.

They dried again overnight, and then were painted with low-fire clear glaze the next night.
Which for some strange reason, is this funky shade of green?! Luckily, it transforms
to a nice clear glaze during the firing. Also making the underglaze colors really pop.

Then it was into the kiln for a quick 12-hour firing to cone 04. A day of cooling and they finally
came out of the kiln this evening. Just in time to go to Barrington for set-up tomorrow!