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Sgrafitto - is it as straightforward as it looks?


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That's about it. Just make sure the bottom layer has dried enough that it doesn't smear or mix when you add the top layer, and that the top layer is dry enough that it doesn't just smear when you scratch/carve it off. Also make sure both layers are decently thick, so that you don't carve through the top and bottom and into clay.

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I have just started sgraffito and I found that putting my contrasting underglaze on when the pot is leatherhard works well. For an Amaco LUG-1 Black (I took a workshop with Kathy King and that is what she uses and recommends), it takes 7 coats for good coverage over B-mix, for what it's worth. After application I let the piece dry out just a tad. Just right is when the underglaze carves off without the edges cracking or peeling on the color left down. There is a narrow window where it just feels "right" and when it stops feeling right, I lay on a damp paper towel and let the pot rehydrate, wait a bit, and go at it again.

 

I like the feel of a Kemper K23 tool, and for texturixing large areas I found a Euclid TP426 lets me work over a large area in short time. I also have a Euclid TP500 that is harder for me to control, but has flat edges with serrations and may be better for some patterns than the rounded edges of the TP426.

 

Ceramic Arts Daily had something a while back on making sgraffito tools from old tape measure tape as another alternative.

 

http://ceramicartsda...graffito-tools/

 

A bit of Kathy King on sgraffito:

 

http://ceramicartsda...o-in-your-work/

 

Enjoy!

 

John L.

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I took a workshop with a man from Louisianan area. He used a tool from Dolan called an M 30 to do his carving. His technique was to throw thick cups in a porcelain like stoneware such as B-mix and coat in a black engobe. He did not wish to impart the recipe for his engobe as it was a very nice black which is hard to come by, so we used an expensive underglaze from one of the larger manufacturers. I don't remember which one but it was named Jet Black. It worked in one coat and the relief we carved into the cups was spectacular. Using the Dolan M 30 tool gave the sgrafitto a uniform look and a finished quality. It was also much easier than many other types of tools I'd tried to use for sgrafitto before. Best of luck it's a lot of fun!

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Thank you al so much for taking the time to share your tips and suggestions with me!

I've got lots of great information now and am rarin' to go (well, as soon as I finish up some other projects ;)

When I have some results, I'll make sure to post a pic or two so you can see my progress.

 

Cathi

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I use a Kemper tool called a wire stylus, about $4. removes a fine v shaped sliver of clay, no booger to clean up. Do ALL booger clean up when DRY, or the boogers stick down and smear.

 

Love scgrafitto. There are entire 3-4 story buildings in Check Republic done in this style. AAAAmazing.

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