Why is Pottery Not Glazed on the Bottom? Explained

 Pottery is one of the oldest and most popular art forms in the world. From ancient times to modern-day, people have used pottery to create beautiful and functional objects. But have you ever noticed that most pottery is not glazed on the bottom? Have you ever wondered why? In this article, we will explore the reasons behind this common practice.

Pottery is made by shaping clay into various forms and then firing it in a kiln. Glazing is the process of applying a thin layer of glass to the surface of the pottery. The glaze not only adds beauty and color to the pottery but also makes it more durable and resistant to moisture.

However, pottery makers do not usually glaze the bottom of their pieces. Here are some reasons why:

    Prevents Sticking to the Kiln Shelf

When pottery is fired in a kiln, it needs to be placed on a shelf. If the bottom of the pottery is glazed, it can stick to the shelf during firing, causing damage to both the pottery and the shelf. Leaving the bottom unglazed allows the pottery to be removed smoothly on the shelf.

Here is a video showing what happens when the glaze runs to the bottom of the piece.

    Aesthetics

Pottery makers often leave the bottom unglazed for aesthetic reasons. The natural, unglazed surface of the pottery provides a beautiful contrast to the glazed surface and adds an organic, handmade feel to the piece.

In conclusion, the bottom of pottery is typically left unglazed for practical and aesthetic reasons. The rougher surface prevents sticking to the kiln shelf. Additionally, leaving the bottom unglazed adds to the beauty and organic feel of the piece. So, the next time you admire a piece of pottery, take a moment to appreciate the unglazed bottom and the thought and care that went into its creation.

The Art of Press Molding: Techniques, Tools, and Tips

 Press molding is a pottery-making technique that involves pressing clay into a mold to create a variety of forms, such as plates, bowls, and platters. While it may not have the same level of precision as wheel throwing, press molding allows for a high level of consistency and is a popular technique for potters of all skill levels. In this guide, we'll explore the world of press molding and offer tips and tricks for mastering the technique.

 

 What is Press Molding?
Press molding involves using a mold to shape clay into a specific form. The mold can be made of various porous materials, such as plaster or wood, and can be reused multiple times. Once the mold is prepared, the potter presses the clay into the mold, removes any excess clay, and then releases the molded form.You can buy a ready made mold or even build your own.

Tools Needed for Press Molding:
To get started with press molding, you'll need a few basic tools, including a mold, clay, and a rolling pin. You may also want to invest in a few specialty tools, such as a scraper or a trimming tool, to enhance your technique. Additionally, having a table that is flat and level is important for successful press molding.

Basic Pottery Tools

 

 Techniques for Press Molding:
The first step in press molding is to prepare your clay. Start by making a slab with an even thickness, then place the clay over the mold and press it into the shape of the mold. Be sure to remove any excess clay and smooth out any imperfections. Once the clay has been molded, it can be trimmed, decorated, and fired just like any other pottery form.

 

 Tips for Press Molding:
While press molding may seem straightforward, there are some tips and tricks that can help you create high-quality pieces. Here are a few to keep in mind:

    Choose a mold that is the right size and shape for your project.
    Use clay that is soft and pliable, but not too wet or too dry.
    Apply even pressure to the clay to ensure a consistent form.
    Smooth out any imperfections before firing.

Conclusion:
Press molding is a versatile and accessible pottery-making technique that can be learned by anyone with an interest in ceramics. With the right tools, techniques, and tips, you can create a variety of beautiful and functional objects. Whether you're a beginner or an experienced potter, press molding offers endless possibilities for creativity and expression.

Getting Creative with Wheel Throwing: A Guide to Making Unique and Personalized Pottery

 Wheel throwing is a classic pottery-making technique that has been around for centuries. With its satisfying rhythm and endless possibilities, it's no wonder that wheel throwing has become a beloved art form for many. In this guide, we'll take a deep dive into the world of wheel throwing, from basic techniques to advanced tips and tricks.

 

Tools Needed for Wheel Throwing:
To get started with wheel throwing, you'll need a few basic tools, including a pottery wheel, clay, water, and a variety of shaping tools. Some popular tools include a sponge, a rib, and a trimming tool. You may also want to invest in a few specialty tools, such as a throwing stick or a chamois cloth, to enhance your technique. You can also turn common objects into pottery tools, or even build your own tools.

 

Pottery tool kit

 

Techniques for Wheel Throwing:
The first step in wheel throwing is to prepare your clay. Start by centering the clay on the wheel, which involves applying pressure to the clay to make it symmetrical. From there, you can begin shaping the clay into your desired form. Common techniques include pulling up the clay to create walls, trimming the edges for a clean finish, and adding handles or other embellishments.

 

Tips for Wheel Throwing:
While wheel throwing can be a rewarding and relaxing experience, it can also be frustrating at times. Here are some tips to help you master the art of wheel throwing:

    Start with a small amount of clay to avoid overwhelming yourself.
    Keep your hands wet to prevent the clay from sticking.
    Use your body, not just your hands, to control the wheel.
    Practice, practice, practice!


Wheel throwing is a versatile and enjoyable pottery-making technique that can be learned by anyone with an interest in ceramics. With the right tools, techniques, and tips, you can create a variety of beautiful and functional objects. Whether you're a beginner or an experienced potter, there's always something new to learn about the art of wheel throwing.

Wheel Thrown Utensil Holder