Chosen Karatsu Slabs

I had to make a batch of slab plates after the fall wood kiln firing, because every one of my slabs cracked in that firing. Turns out the clay I used was high in silica, and didn’t agree with the long wood kiln firing. The silica turned into cristabolite, and all pots made with that clay experienced shivering, or cracking, no matter what glaze they were paired with, and across a range of temperatures.

Forward a few weeks, and I’m frantically trying to get some replacement plates fired because this weekend is the fall open studio event, followed by an exhibition in Nagasaki during the first week of Dec.

For the most part this firing went well, aside from the fact that I exploded my large platter. Drat.

The last few pieces…

The last of the teabowls and some larger pieces that will go in the front to get hammered by the fire.  I’ll be putting more work around the firebox this time, probably half the volume of work in this firing will be in the front stack and around the firebox.  This in response to an epiphany I had after the last firing when I realized how much space was going to waste around the front, and how a change in stacking configuration would allow for easier handling of certain pieces during the firing. 

This time around I’m planning to shovel embers from under the grate and toss them back into the kiln on and around the work in the front area. I also made a primary air cover that should enable us to stand at the stoke for longer periods of time without fear of being bathed in flames. 

Anyway, here’s the work:

 

teabowls, about 300 grams each.
  
low iron body with weathered feldspar inclusions.
  
i waited a bit too long to trim, but managed not to break any
 

  

large serving bowl, or maybe a flower vessel?
  
underside of a similar piece
  
a smaller finished piece
 

Guinomi for fall

I’m in the middle of loading the kiln for the fall firing, and suddenly realized I’ve forgotten to make any firebox suitable guinomi or chawan, so spent yesterday evening and this morning doing a batch of guinomi made from what I hope is a sufficiently refractory body for the most violent parts of the kiln. Teabowls this afternoon… 

some paddled guinomi, ’cause they were naughty
  
simple ones…
  
  
funky, weird ones
  
  
middle setting finished
 

Coil and paddle

I have been working on coil and paddle pots these last few days. This is a sequence of photos from a jar I made today. It’s not very big, probably about 36 cm across.


  
  
  
  
  

Unwelcome Visitor

finally evicted!!!!

   
 I first noticed damage to things in the studio a couple months back. Gnawed on wood things, bags shredded, paper shredded, cloth chewed upon, things knocked off of shelves (including two of my Bison tools, which snapped like dry twigs. 

Suffice to say I have not been happy with this visitor, but tried live traps unsuccessfully before resorting to poison. 
Three days ago one of my poison packs was eaten, but no body or smell followed. This morning I came in to the studio to see this rat scamper toward the stairs, before turning around and hiding under my throwing stool. It was looking a little shaky, and I’m guessing the poison has made it sick. I must say I’m surprised the poison didn’t kill it. 

I went for a bucket, and the rat went for a hiding place in some studio stuff, but left its tail exposed. After getting a stoking glove I fished it out by its tail, took it to the mountain and released it. I hope it doesn’t make any predators sick, but I didn’t have it in me to snuff it outright. 

This is the first rat I’ve had in the studio. Field mice are pretty common, and they do MUCH less damage. Anyway, good riddance…

Rainy Season Is Here

A lot has happened over the last month since the Karatsu pottery festival, mostly cleaning, shelf building, and shifting things around in the studio in preparation for the open studio event which happened this last weekend from June 19th to June 21st.

In rough chronological order, here is what has happened in May:

Plates formed over wood slabs of various sizes

Paddled slab plates en masse...
Paddled slab plates en masse…

We got our garden planted and our first Jalapenos soon followed!

This year's small Jalapeno crop. Not many, but it's a start.
This year’s small Jalapeno crop. Not many, but it’s a start.

Another type of crop: Good batch of Madara Karatsu guinomi from late April firing. Body is mostly crushed sandstone with a bit of native low iron clay to help keep things together.

Madara Karatsu guinomi from spring gas firing.
Madara Karatsu guinomi from spring gas firing.

In prep for the open studio event, I cleaned the deck and brickwork of the backyard. I did not realize just how overgrown with algae and moss it had become until it was clean again.

The deck and bricks after being power washed. Almost like a new backyard.
The deck and bricks after being power washed. Almost like a new backyard.

One of the worst sections, but it felt really cathartic blasting all of that green away, leaving nice clean trails of clear, brown wood.

Before After pic of the deck, what a difference!
Before After pic of the deck, what a difference!

Entrance to the yard event space, tents and blue tarps up to  keep out the rain. Luckily, although it threatened a few times, it never really rained, and the last day was actually sunny and hot. This is  the middle of monsoon season folks, we totally lucked out.

Emeth and Shimauchi san's burgers. Best burgers in Nagasaki. Best burgers in Saga for 3 days only.
Emeth and Shimauchi san’s burgers. Best burgers in Nagasaki. Best burgers in Saga for 3 days only.

The spot for gamblers. 500 yen per turn, no losers. One grand prize, 15 second place prizes, 25 3rd place prizes, and 100 4th place prizes. One grand prize went out every single day of the 3 day event. Happy customers!

Pot lottery wheel. No losers here, everyone walks away with a pot, some better than others...
Pot lottery wheel. No losers here, everyone walks away with a pot, some better than others…

This discount table was a new strategy for me. Turned out to be great for turning older pots into cash and additional storage space in my studio showroom.

My discount table, holding everything I haven't sold in 6 years that I couldn't bear to hammer. I think about 300 of these pots found new homes.
My discount table, holding everything I haven’t sold in 6 years that I couldn’t bear to hammer. I think about 300 of these pots found new homes.

Knife and tool maker, really nice stuff for reasonable prices

Knives and tools from Matsubara forge, in Nagasaki.
Knives and tools from Matsubara forge, in Nagasaki.

Really big caterpillar!

A friend I discovered during the open studio event. Never seen one like this before.
A friend I discovered during the open studio event. Never seen one like this before.

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