How to Make a Coil Pot
Coil pots are a versatile, classic technique in the world of pottery. With their distinctive, textured appearance and multitude of applications, they can be enjoyed by beginners and experienced potters alike. In this article, we will walk you through the process of creating your very own coil pot.
Materials:
1. Clay (preferably a smooth stoneware or earthenware)
2. Clay tools (knife, wooden rib, wire cutter)
3. Water
4. Sponge
5. Flat surface (wooden board or canvas-covered table)
Step 1: Preparing the Clay
Before you begin, ensure that your work area is clean and free of dust. Wedge your clay to remove any air bubbles and create an even consistency throughout. To do this, knead the clay with your palms by pushing it down and away from you, folding it over itself repeatedly until smooth.
Step 2: Creating Your Base
Roll out a slab of clay until it reaches a thickness of about 1/4-inch to serve as your pot’s base. Cut out a circle or any desired shape using a clay knife, wire cutter, or even just a piece of string looped tightly around the shape’s circumference.
Step 3: Rolling Coils
Divide a portion of your clay into several pieces and begin rolling each piece into coils or ropes with your hands on the flat surface. Aim for uniform thickness when rolling out the coils to ensure that your pot stays stable during construction.
Step 4: Attaching Coils to Base
Dampen both the edges of your base and your first coil with water using a sponge or brush; this will help them adhere better together. Place your first coil along the edge of your base and use slight pressure to join them together. Trim off any excess clay at the end of the coil for an even connection.
Step 5: Building the Pot’s Walls
Repeat the process of rolling and attaching coils, placing each new coil atop the previous one. Use a clay tool or your fingers to blend the seams between coils and smooth them out. Be sure to maintain an even thickness throughout for consistent drying and appearance. Add more water as needed to help with adhesion during construction.
Step 6: Shaping
As you build your pot, you can gently shape it by pressing your coils inwards or outwards to create your desired form. Use a wooden rib to help achieve smooth curves and even surfaces on both the interior and exterior of the pot.
Step 7: Smoothing and Finishing
Once you’ve reached your desired height and shape, use a damp sponge or fingers to smooth over any remaining rough spots or seams. Add any decorative elements, such as carving designs or attaching clay embellishments. Allow your coil pot to air dry until it reaches a leather-hard stage.
Step 8: Firing and Glazing
Allow your pot to dry completely before firing it in a kiln according to your clay’s specifications. After firing, apply a glaze of your choice and fire again following the glaze manufacturer’s recommendations.
With these simple steps, you’ll have a beautiful, handcrafted coil pot that showcases your skills and creativity. Whether you experiment with different shapes, textures, or colors, coil pots are an enjoyable way to explore the world of pottery in a personal way. Happy pot-making!