Clear glaze is often used to enhance the colors of underglaze and slip decoration. It is also used to bring out the natural beauty of a particular clay body. But even a little cloudiness can ruin the look of a piece. So, what does turn clear glaze cloudy, and what can you do about it?…
Underglaze can be used for detailed and precise designs on your pottery. Usually, these designs will stay in place when they are fired. But sometimes underglaze can smudge, bleed, and run. What causes underglaze smudging and what can you do about it? There are three points at which underglaze can smudge or bleed. They are:…
If you are taking pottery classes, the chances are that the school or studio has some glazes for you to choose from. They may even glaze your pottery for you. But once you start buying your own glaze and glazing your own pots, you need to consider a few factors when choosing a pottery glaze.…
Underglaze is an incredibly versatile way of decorating clay. So, I thought I’d put together an overview of some of the best underglaze techniques for inspiration. Different Underglaze Techniques If you don’t have time to browse through all these underglaze ideas, you can use the links below to jump to the section that catches your…
Pottery glaze melts when it is fired and will stick to the kiln shelf if it isn’t wiped off. But what about underglaze? Can you put it on the bottom of your pots, or does underglaze stick to the kiln shelf? Many types of underglaze don’t stick to the kiln shelf when they are fired. …
There are a few situations where you might need to rehydrate bone dry clay. Perhaps you have a bag of unused clay that has dried out in a big block. Maybe you have some dry unused clay scraps, or perhaps your pottery has become too dry to trim. Either way, there are some simple ways…
Clay slip is made from a mixture of clay and water. It’s the magic tool in pottery that allows you to join pieces of clay, decorate them, and also to mend your pots now and then. But can slip be used on bone dry clay, or does your clay need to be fresh or leather…
The benefit of air dry clay is that it doesn’t need to be fired in a pottery kiln. But can you use air dry clay on a potter’s wheel? Or are you better off using it for hand building? Some air dry clays are made out of materials that feel and behave like plastic. These…
To survive the firing process, your pottery needs to be bone-dry clay. Firing damp pottery can cause it to explode in the kiln. But what does bone dry mean and how can you tell if your clay is dry enough to fire? Clay is bone dry when it has lost all the moisture it possibly…