I just posted my SECOND pottery video on YouTube!!! Whoo-hoo!!!
And let me just say for the record, this one went a LOT faster in iMovie… and I remembered to shoot the footage in landscape mode so it fills the screen this time!

Click here for the YouTube video : Bowl Stamping by Gary Jackson.

I’ve had a LOT of bowls under wraps waiting to get to the leatherhard stage.
Today was the day for detailing.
Stamping… stamping… attachments… and even more stamping!

Bowl #1 –

Bowl #2 –

Bowl #3 –

Bowl #4 –

Bowl #5 –

Bowl #6 –

Bowl #7 –

Bowl #8 –

Bowl #9 –

Bowl #10 –

Bowl #11 –

Bowl #12 –

And here’s a few of the stamps that did all the work today…

And now the bowls are all stamped & detailed… and waiting to be trimmed.

As they dried up a bit more… I tackled each one and trimmed the bottoms of them all. So now they’re all drying and preparing for their upcoming bisque firing!

Every session my Tuesday night Wheelthrowing Class “challenges” me with something new & different. It’s usually Week Nine when I get to do the challenge piece. We’ve tackled things from goblets to Menorahs, from oyster plates to lotus fluted bowls. Never one to turn away from a challenge, tonight we tackled yet another one… MARBLED CLAY.

So I did a little prep work ahead of time in my studio. I started with two different clay bodies that fire to a dramatic color difference. The clay on the left is Stoneware With Ochre which fires to a dark chocolate brown. The clay on the right is B-Clay which fires to a light gray color.

I cut thin slabs of clay and layered them together.
Trying carefully not to add air bubbles in between the layers.

Here’s the stack of layered clay from the side.

A quick pounding on the table, and a slice in half…
followed by stacking them one on top of the others.

I did some very minimal wedging to “mix” the two clays, but not enough to totally blend them together. Remember, we’re going for marbled clay. So I may need to deal with a few air bubbles along the way from not completely wedging the ball. But keeping a “good swirl” is more important at this point.

Let the throwing begin… slap it down, get it wet and start throwing!!!

Notice how the marbling effect disappears pretty quickly when it gets all blurred together with slip & slurry. If you look close, you can see a hint of marble… but not much.

Center. Open. Widen. Curve. Compress. Throw. Rib. Suddenly it turned into a bowl.
The bowl stayed loosely under wraps as I wanted it leatherhard for trimming in my class.

Fast forward to tonight… when the bowl had stiffened up to a leatherhard state…
ready for trimming. As you can see, the “blurred’ color mix”skin” is still there
hiding the marble effect.

So for one time only, I told my students they can trim the “inside” of the bowls. Generally the rule is they can only trim the outside & foot of a piece. Never on the inside!!! But for the marble effect to show, you need to trim off all of the “skin” from the pot. Luckily, I kept the bowl attached to the bat. That way, when I put it back on the wheel the bowl was still perfectly centered. So I started with my a wide loop tool to trim the inside. I wanted to make sure my loop tool didn’t have any corners.

After a quick trimming of the “skin” the marble effect is revealed. Keep in mind that I’ve marbled Stoneware With Ochre with B-Clay. So my hope is that the white clay will stay light, while the brown-ish clay will fire to a dark chocolate brown.

A quick flip, and I did the same on the outside and trimmed a foot ring. Let me just say, it was a little mesmerizing & a little tough to see as I was trimming the foot. Too many swirls. Too much contrast. Too many stripes all spinning around. Good thing I don’t have vertigo!!!

So there it is, my bowl thrown with marbled clay. I’m sure every bowl would turn out different with this marbled clay trick. It’s a matter of how much you layer, how much you wedge and probably even which way the clay is sitting on the wheel?! It’s a pretty fun trick… and my students were impressed. Especially when I threw a fresh, new bowl with marbled clay as a demo… and then did the “cooking-show-switch-out”… and produced the leatherhard one to do the “skin” trimming right in front of them!

Bowls are trimmed… detailed… and drying… and “arranged.”

And I still love the shapes & patterns they create when they’re set together as a group. Reminds me of this sort of traditional Arabic or Moroccan geometric pattern.

Not quite so obvious from the side…

You know I usually cringe when one of my students starts off with that.
“So I saw this video on YouTube…”

I love when there are so many tips & tricks out there for potters, but frequently they’re also learning “bad” tricks along the way. So I’ve tried to steer clear of YouTube for the most part. But recently, I did do a quick search looking for new techniques to share with my students. This week is Week Eight for my class so they’re well on their way… and ready for some more surface decorating techniques.

We’ve already used colored slip to change the color “skin” of their work. But when I saw this slip trailing… err, dripping… I though that my students would love this trick. And it’s not too advanced. It appeared to be pretty easy… so of course I decided to go for it. And “teach” this technique to my students without ever practicing myself!!! And quite honestly… I think it worked out pretty well. Click here for the YouTube video of slip trailing on a bowl. You may not understand a word he says… but the video alone is pretty mesmerizing! Here’s a still shot from the video…

Basically, you cover the surface with a thick layer of slip. The add a couple spirals. Then add some “drips” that will run down through the drawn spirals. The demo pieces on the video are a bit cleaner than mine… but I’m sure he’s been doing this technique a bit longer than me. Can you say 10 minutes?!

And once I had some confidence after the bowl, we tackled a more vertical surface on a taller vase. More room for the slip to run & drip. Click here for the YouTube video of slip trailing on a vase. Again, I think the potter may be speaking Russian?… and I’m not sure if this is “his” signature style or if it is more of a traditional Ukranian style of decoration? Here’s a still shot from the video…

We did learn a few things along the way. My slips probably should have been sieved through a fine mesh screen. And I should have tried to get them all to be a better consistency… a couple of them were a bit too watery. And I think I needed to make the base layer and the horizontal spiral with thicker slip so that there was enough slip to “move” as the drips pushed down.

After we had “played” with drippy slips, I switched it up and did a much cleaner demo for my class. I took a wet-leatherhard bowl and did a carved texture pattern around the outside wising my round loop trimming tool and a smaller sgraffito loop tool. It’s a carving technique I learned from Amy Higgason of Pigeon Road Pottery. She used to be one of the Lillstreet studio artists, but now she lives up in the Wisconsin Northwoods. Luckily, she has shared her carving techniques and they still pop-up from time to time. In fact, she even did a demo for my class a few years back… click here to go to the blog post!

So now all three pieces are done, back up in my studio, and wrapped up for the night. I still need to trim the slip decorated pieces, but I need to wait until the slip is a bit dryer. All in all, I think it was a pretty successful evening. Several of my students gave it a shot & had fun with drippy slip… and I hope when they get around to trimming a few more pieces they may consider some decorative carving!!!

Three new pots freshly thrown for tomorrow night’s class demos.
One bowl for carving… another bowl & vase for slip decorating.
And I’m going to be trying a new slip technique (for the first time) with my class!!!

After a very “sweet” breakfast with Taylor and the rest of my family, I decided to go into the studio to take advantage of my “syrup-sugar high.” I was a little unfocused on what to start with… so you know that when that happens I pretty much always make MUGS!!! So I started with a dozen – and went on from there!

After getting some great response & comments about the fluted bowl I made from my class demo, I decided I might want to capitalize on that and make more!!!

I love how the shaped bowls line up and make a great pattern as a group. The negative space between the bowls are almost as much fun as the bowls themselves?!!!

Tuesday night’s demos…
Fluted bowl. Lidded jars. Flower pot. Mini vase.
Stamped. Trimmed. Detailed. Done… Drying!

Tonight’s syllabus line-up for my class demos was a little aggressive.
A lot of things to cover in a short mount of time. A lot to do. A lot for them to take in.
Trying not to overwhelm my Beginners, but still keep my returning students engaged.
I think they doubted that I could get it all squeezed in… but I did!!!

Demo #1 – We started with another bowl demo. It was much the same as last week’s bowl demo. Just one more. It wasn’t until I got home and posted the photos that I realized that I had forgotten to do the one demo shape that my student Dave had requested. Shoot. So tonight I corrected that oversight and made one more bowl. With one more design. This time with a split rim and some “lotus” shaped alterations.

Demo #2 – Next, I did a plate & platter throwing demo. I showed them how easy it is to throw a plate… basically a very wide cylinder, with the sides flared out. Then I explained that the slow drying to leather-hard and trimming is the tough part of the process.

Demo #3 – Next up, I showed them how to convert a normal bowl into a pedestal bowl. First I trimmed the bottom of the bowl to a smooth, “domed” bowl bottom. And then I scored & slipped a ball of clay onto the top of the “dome” bottom. A quick centering of that ball of clay, and a quick thrown cylinder, collar, shape, groove lines, and voila’…

When you flip it over… pedestal bowl.

Demo #4 – The next bowl conversion was a demo on how I turn them into berry bowls. And what better way than with power tools!!! I brought my drill in and we made some holes the easy way.

And oh, but wait there’s more… we ALSO covered basic glazing techniques!
Demo #5 – Yes, we squeezed in a full glaze demo… starting with waxing the bottoms, all the way to dipping, drying, cleaning, finishing and putting them onto the glaze cart for firing.

So after a very fast-pace two hours, we had completed our demos, fully discussed the Olympic Opening Ceremonies, the Beatles 50th Special, and still had over an hour for all my students to get some work done. And here’s what I got done…

Tonight I stamped… and stamped… and stamped…
All of the bowls I threw yesterday were “ready” to be stamped. Sure, again I might be rushing it. And sure, they might have been a bit squishier than I would like. And sure, maybe they weren’t as “ready” as I had hoped. But sometimes when it comes to stamping my pots – I JUST CAN’T WAIT.

So now they’re all stamped and ready to dry a bit more. Next up… trimming & drilling holes. And then I need to make small plates to go with each of the bowls before I can consider them berry bowls sets!