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Some of my advanced independent study kids like to try out marbled clay from time to time. It is rather labor intensive to show each student individually how to create a marbled clay body (as I am teaching another class when they are in with me...) so, I decided to create a video to show them what they need to know to properly and safely mix a mason stain into a slip then marble a clay. PLEASE NOTE the importance of wearing a respirator to avoid the inhalation of powdered stains or any ceramic powder. Look for other videos on how I threw them!
Check out my playlist on working with this type of marbled clay. I show examples of throwing bowls, cups, etc. Also, I plan to add handbuilding ones to it as well eventually! • Marbled Clay or Agateware
This is a video on how to throw a marbled clay bowl: • Throwing a Bowl with C...
This video introduces Mason Stains to color a claybody. I use Laguna B-mix cone 5- which is a white stonware body, and I am staining it with Mason Stain 6300- a lovely blue stain. This is not a particular "Body Color" but works well for my purposes.
I begin by adding slip to a ziplock baggie, then add the powdered mason stain to the slip while wearing a respirator. With the ziplock bag closed, I mix it vigorously. Once mixed, the mixture should be sieved, to properly integrate the stain. Once sieved, I add some bone dry scrap to thicken the slip. Let sit for a day or two, then come back and mash it up and mix it to create a thicker mixture. Mine was still pasty... had I added more bone dry stuff, it probably would have been easier. Then, I added the pasty blue slip to a hunk of clay, to color the whole hunk of clay. After thoroughly incorporated, wedged, and mixed, then I prepared individual pieces for wedging by taking a small hunk of blue, and wedging with a larger hunk of white with just a few turns. Both the red rib and the metal scraper I use in the video are from Mudtools. Mudtools.com
Agateware is a name given to marbled pottery made from two or more different colors of clay, resulting in a swirly or layered appearance. This nickname comes from the stone agate because of the distinctive layers.
Look for my video on how I threw these pieces in another video!
Pardon the clicking sounds in the background... I have my kiln on during the video, and the power is cycling on and off.
I am a high school ceramics teacher and potter. I have been working in clay for over 30 years, and I have been teaching for over 28 years, the past 20 have been specifically teaching high school ceramics. I love what I do! I have my own studio in my home basement, where I work on my personal pottery for my Etsy site; www.etsy.com/s...
I started my KZbin channel a few years ago, to make videos to help my students if they are absent and miss a demo, or if they would like to explore more advanced techniques independently. I have been amazed to reach such a wider audience than my own students!
For a list of my FAVORITE TOOLS, check out this link to a Googledoc with lots of my favorites on Amazon using my associate links! docs.google.co...
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Please stop by my Etsy shop www.etsy.com/s... to see my personal work!