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Pottery: Most Popular Articles

These articles are the most popular over the last month.
How Temperature Changes Clay
As a kiln is firing up and cooling down, the changes in temperature make some profound changes in the clay.
How to Bisque Fire Pottery
Tells how you bisque fire pottery, including discussion on the best type of kiln to use, what temperature to choose, and the usual firing schedule or ramp.
Clay Basics
What is clay? What types of clay are there? Here is some basic information for you to understand the different types of clays used in pottery.
Five Ways to Apply Glazes
Glazes can be applied to pottery in five main ways. These are dipping, pouring, brushing, sponging, and spraying the glaze on.
Basics of Building Coil Pots
Coil pot construction techniques are able to be learned quickly. Even those new to making pottery are able to produce large and intriguing pottery using the coil method of hand building.
Slab Pots 101
Hand building slab pots has a strong history in certain parts of the world. It can be done while the slabs are either soft or stiff. Building with slabs can also be done using slump or drape molds.
Buy a Potter's Wheel
There are a number of variables you need to consider before making the big decision as to the purchase of your own potter's wheel. Find out more here.
Basic Pottery Tools
An overview of the basic tools potters use in throwing and hand building with clay.
How to Choose a Clay
There are so many choices of pottery clays, it can be baffling. How do you choose which clay is right for you and your pottery needs?
Basic Hand Building Techniques
Before potters had the wheel, they were creating spectacular pots and clay forms. Using clay, their hands, and a minimum of tools they brought function and artistry together. Here are the three most common forms of producing hand built pots.
Glaze Temperature Ranges
There are specific temperature ranges for firing glazes; individual glazes will mature within one of those five ranges. If the glazes are fired at too low a temperature, the glaze will not mature. If the temperature goes too high, the glaze will become too melted and run off the surface of the pottery. For success, a potter must know their glazes' temperature ranges at which they become mature.
Pinch Pots 101
Creating pottery through the pinch pot method has been one of the two major techniques used to produce pottery throughout human history. Discover the value of pinch pots today and the various types of pottery can the pinching method produce.
Ceramic and Glaze Colorants
Ceramic and glaze colorants follow some basic principals. These principals not only deal with the ceramic colorants themselves, but also the composition of the glazes and how they are fired.
What Are Pottery & Ceramics?
What are pottery and ceramics? Is there a difference? Is everything made out of clay pottery? Here are the answers.
Firing Schedules
Kilns are fired according to firing schedules, which include how long the kiln will be firing at a certain ramp, or rate of temperature gain.
Your Clay Space
Working with clay requires certain things from the space we use. Here are some guidelines as to what you will need to consider when you are setting up your own pottery studio.
What Are Underglazes
Underglazes are used in pottery to create designs and patterns that will come up through the glaze covering them, which can give the surface more visual depth and character.
Overview of the Firing Process
It is important to have an overview of the firing process. Firing clay transforms it from its humble, soft beginnings into a new substance, ceramic. Ceramics are tough, strong, and very similar in some ways to stone. Pieces of pottery have survived for thousands of years, all due to clay that met fire.
Slip Decoration Part 1
There are many interesting and diverse pottery decorating techniques involving the use of slips. Effects range from very linear to very textural, and from very fluid to quite hard-edged. This is Part 1 of 2 describing these techniques.
Firing Process for Low-Fire
The process of firing low-fire pottery, from dry greenware to finished pots.
Dry Pottery and Clay Objects
Drying pottery and clay objects correctly is one of the most important steps prior to firing clay. Improper drying can result in cracking, warping, and breakage either before firing or during firing.
Center Clay on the Wheel
Centering clay on the potter's wheel effects all other steps of throwing pottery.
Bisque
Definition of bisque, bisqueware and bisque firing.
Making Clay Slabs
Making the clay slabs is the first step in all slab-built pottery construction. This is an important foundation; mistakes made in the creation of slabs may destroy the piece in later stages of construction.
Pyxis
Ancient Greek pottery pyxis, or cosmetic box, with lions, a goat, a bull and a swan.
Kiln Types by Construction
Kilns are basically containers for heat. In the most primitive forms, this could be nothing more than a trench or pit dug into the earth. Today, there are many different types of kilns. Here is an introduction to some of the most common types used for pottery and the ceramic arts.
Greenware
: Greenware (noun) is the term given to clay objects when they have been shaped but have not not yet
Low-Fire Clay Bodies
Low-fire clays include red and white earthenware. low-fire clay bodies can be used for throwing and hand building pottery and ceramic sculptures.
What Goes Into Glazes?
There four key types of components which are found in glazes. All of the various ingredients used in ceramic glazes fall into one (or more) of these categories.
Decorating Basics
An overview of the different ways pottery and clay objects can be decorated.
Oxidation and Reduction
Oxidation and reduction atmospheres are the two main kiln atmospheres possible when firing pottery. Both oxidation and reduction refer to the amount of oxygen available in the kiln while firing pottery.
Glaze Defects
Glaze defects can be caused by six situations. Find out more about those causes and the glaze defects they can produce.
Ancient Greek Pottery
Images of ancient Greek pottery showing a diversity of types from alabastron to stauettes.
Dinos
Ancient Greek pottery dinos, a large, deep bowl with a small, rounded lip and a rounded bottom.
Painting on Pottery
Painting on pottery can be done in a number of ways. Generally speaking, potters use underglazes, slips, engobes, and stains to paint on their work.
Slip
: Slip (noun) is a liquefied suspension of clay particles in water. It differs from its very close relative,
Elements of 3-D Form
The major elements of any three dimensional form include shape, value, space, texture, line, color, and time and movement.
Electric Kiln Basics
Electric kilns have very specific requirements in regards to voltage, phase, and amperage. Find out more here, before buying or installing an electric kiln.
Make a Basic Slab Pot
Creating pots with slabs is probably the most technically challenging of the hand building techniques. Because of the structural stresses, it is important to create good seals and welds between slabs.
Make a Basic Coil Pot
Coiling has been used for millennia as a method of producing pottery and ceramic objects. It is still an extremely versatile technique for us today. The following project is an introduction to creating your own pottery with coils.

For this project, you will need about 1/2 pound clay, a potter's needle or wooden trimming tool, and some water or slurry (dried clay bits dissolved into water).

Slip Decoration Part 2
Decorating pottery can be done using the sgraffito technique of incising down through slip.
How to Load a Kiln
Stack and load the kiln carefully, observing several rules in order to reduce kiln accidents.
Make a Basic Pinch Pot
Handbuilding can be done in many ways. The most basic method of all is to work with a ball of clay directly, with no intermediate steps. Due to the action of thinning the pot’s walls through pressure between the thumb and fingers, these are called pinch pots.
Three Ways to Wedge Clay
Three of the most popular methods to wedge your clay are the cut and slap method, cylinder wedging, and cone wedging.
Is Pottery Dangerous?
Is pottery dangerous? How dangerous is it doing pottery? What are the dangers to myself, to my children, pets, or home?
Kiln Buying Basics
There are many considerations to take into account before you buy a kiln. Buying a kiln is a major expenditure; take the steps to ensure that you will be happy with your purchase for years to come.
Hand Building Clays
Hand building with clay is fun. Good hand building clays make the experience even better. What are the characteristics of a clay body that has been designed for hand building?
Leather-hard
Definition of the term leather-hard when used in pottery and ceramics.
Use Your Kiln Safely
Learn about kiln safety, protective gear, ventilation, and gases emitted during firing.
How to Recycle Clay Scraps
Recycling clay scraps so they can be made into workable clay again can be done without any machinery.
Mid-Range & High-Fire Clays
What are mid-range and high-fire clay bodies? These clay bodies fall into two basic types, stoneware clay bodies and porcelain clay bodies.
How to Use Local Clays
Have you ever wanted to dig your own clay? Local clays can make wonderful slips and (when fired higher than the clays' actual maturity temperature) slip glazes. They can also be very interesting clays with which to create pottery.
Glaze Overview
An overview of what glazes are and their characteristics will be very helpful if you are new to them. Glazes are very diverse. Not only are there a wide variety of colors, but also of opacity, surfaces, and temperature ranges. Here we will look at an overview of that diversity.
Start Out With Clay
Creating pottery can be a mild interest or a consuming joy. In either case, beginning to work with clay is an adventure. Here are answers to some questions that you may have as how to begin creating with pottery.
Electric Potter's Wheels
In the thousands of years pottery has been practiced, one of the farthest reaching innovations was the introduction of electric-powered potter's wheels (pottery wheels). Electric potter's wheels allow potters to produce volumes of work even faster than before.
How to Burnish Pottery
How to burnish pottery, from the choice of clay to sealing a burnished pot.
Horse Hair Pottery
A description of what horse hair pottery is and how to create your own horse hair pottery pieces.
Vitrification
An explanation of vitrification in clay and glazes used in pottery.
Poisons in Pottery
There are poisons in pottery that potters need to be aware of. In this time of readily available information and safety equipment, it is only common sense to pay attention to what can harm yourself or those around you.
Pyrometric Cones
What are pyrometric cones and how are they used in pottery? Here are the answers.
Why Clay Bodies Shrink
All clays shrink. But not all clays are created equal. Different clay bodies experience different amounts of shrinkage. It depends upon the clay's particle size and on how many and what type of impurities are present in the clay body.
How to Use a Kiln Sitter
Kiln sitters are used in electric ceramic kilns as a fail-safe means of ending a firing once it has reached the target temperature, or slightly above. Once tripped, the kiln sitter automatically shuts off electrical current to the kiln elements.
What is Throwing?
What is throwing on the pottery wheel? How does throwing on the pottery wheel work?
Throwing Clays
Throwing on the potter's wheel makes some heavy demands on clay bodies. There are three key characteristics necessary for a clay body to work well for throwing.
Objects Used to Impress Clay
Many objects can be used to make impressions in clay, not just tools specifically made for making impressions.
Buy Used Electric Kilns
There are a number of things that need to be considered when buying a used electric kiln. This article will tell you the questions you need answered in order to make a good buying decision when looking at used electric kilns.
Crazing
What is crazing in glazes? Find the reasons for and solutions to the glaze defect know as crazing here.
Loutrophoros
Ancient Greek pottery loutrophoros, a vessel created to carry water during marriage and funeral ceremonies. This loutrophoros is thought to be by the Analatos Painter.
Cut and Slap Wedging Method
Wedging your clay is a very important step. One way of wedging clay is the cut and slap method.
Throw a Basic Cylindrical Pot
Throwing on the potter's wheel thins and stretches the pot's walls.
Lusters and Overglazes
Lusters, china paints, and overglazes are all glaze options that fire at very low (for pottery) temperatures.
Slumping and Draping Slabs
Two types of molds are used with clay slabs to create pottery.
Ceramic and Glaze Fluxes
Fluxes lower the melting point of the glass formers in glazes, clay bodies, and other ceramic materials.
Attic Amphora
Ancient Greek pottery amphora from Attica, made using the black-figure technique.
Trim the Foot Ring of a Pot
Trimming the excess clay away from the walls and floors of the pot requires a sharp loop tool.
Slab Build a Mug
Instructions for slab building a pottery mug.
Bone Dry
: Bone dry (adjective) is a term used to describe and identified greenware pottery that has dried as
Foundations of 3-D Art
There are three foundations upon which 3-D art is built. Three dimensional art is the culmination of subject matter, content, and form.
Raku Firing Step by Step
An introduction to raku, giving a history of the raku process.
Calyx-Krater
Ancient Greek pottery krater, a vessel used to mix water into wine, in the calyx, or flower-shaped, form.
How to Throw or Pull Up Walls
The entire process of forming a pot out of clay on the potter's wheel is generally called throwing. There are several steps within that process, such as centering, opening, throwing the walls, and finalizing the form.
Laconian Kylix
Ancient Greek pottery kylix, or drink cup, in the style of the Arkesilas Painter.
Pottery and Plumbing
Plumbing traps are used by many potters in their pottery studios.
When to Underglaze
When should a potter underglaze their pottery? Do you need to wait until the pots have been bisqued, or can you underglaze them as greenware?
Mishima
Mishima techniques and tools and explored in this article. Mishima is a type of inlay which allows ceramists to create sharp edges and intricate designs.
Find a Potter's Wheel
Where do you look to find a pottery wheel to buy? Potters have several choices.
Kiln Shelf Basics
Kiln shelves are expensive. Be certain you get the right ones for your needs and care for them appropriately.
2011 Pottery Projects
Pottery projects to help you build your skills as a potter and explore new territory with clay.
How to Fire in Reduction
Reduction firings can bring out some very wonderful colors in pottery. Many high-fire glazes are formulated for reduction, and will not work successfully in neutral or oxidation firings. How do you put a kiln into reduction when firing pottery? This article will guide you toward success.
Basic Pottery Equipment
The three most-often used pieces of equipment that potters can use are kilns, wheels, and some form of equipment used to bring dry clay to usable form.
Before Glazing
Tips on what you should do before you begin glazing your pottery.
How to Dip Glaze Pottery
Dipping pottery into glazes is one of the oldest methods of glaze application. It is still an easy and useful method today.
Volute-Krater
Ancient Greek pottery volute krater used to mix water and wine together made between 440 and 450 BC.
Crawling
Crawling is a glaze defect. Find out what it is, why it happens, and how to correct this problem.
Cut Clay Surface Decoration
Surface decorations in clay pieces include incising, carving, fluting, and faceting.
Find a Pottery Kiln
Where do you look to find a pottery kiln to buy? Ceramics require high temperatures that are difficult to reach without one.
Pyriform Aryballos
Ancient Greek pottery aryballos, a small jug used to carry perfumes and oil.
Ash Glaze Recipes
A compilation of ash glaze recipes.
Major Pottery Wheel Brands
Take a look at the major pottery wheel brands that potters are using today. Information makes shopping for a new potter's wheel easier.
Pinholing
Pinholing and pitting are ceramic glaze defects. Find out what they are, why they occur, and how to solve the problem.
What Are Crystalline Glazes
Crystalline glazes are specifically formulated to encourage visible crystal growth in the glaze as it goes through the glaze firing.
How to Use Wax Resist
Wax resist is used extensively in pottery as a means of controlling glazes and other liquids. It has both practical applications, such as keeping the bottoms of pots glaze-free, and well as decorative applications.
Memorial Krater
Ancient Greek pottery krater memorializing a man at his grave site.
Make a Heart Picture Frame
Make a special heart picture frame from pottery to show that special someone that you love them or to display their picture. This frame can be customized to your needs and desires and will be able to be hung from the wall.
Make Handles for Pottery
You will want to make handles for many pots such as mugs, pitchers, teapots, and so on. Here are several ways to make handles that are commonly used in pottery.
Lekythos
Ancient Greek pottery lekythos, usually used to hold oil or perfume during religious ceremonies. This lekythos is attributed to the Sappho Painter.
Pottery and Ceramic Supplies
Most of us no longer go out and dig our own materials as a matter of course. The vast majority of modern potters order our potter and ceramic supplies from wholesale and retail suppliers. Here is a list of some of the online retailers of pottery and ceramics supplies.
Thrown Pottery Forms
Thrown pottery can have a number of specific areas or parts. Formal knowledge of these can enhance a potter's aesthetic as they work on the wheel.
Neck-Amphora 2
Ancient Greek pottery neck-amphora now residing at the British Museum in London.
Problems With Clay Bodies
Problems with clay bodies can occur at any stage of pottery production. These clay body defects can usually, be avoided, however. For all of clay's versatility and incredible flexibility as a medium, it does need to be understood. Clay does make certain requirements of those who work with it, or problems will arise.
3-D Design
Three dimensional design involves not only the aspects of width and height, but depth as well. This introduction to 3-D design includes the elements of design and the methods of developing a three dimensional design or form.
Cycladic Jug
Ancient Greek pottery cycladic jug with a high spout and two nipples done in relief.
The Cone Method of Wedging
Cone wedging clay compacts the clay into a spiraled cone shape, which many potters prefer when the clay is to be thrown on the potter's wheel.
Vessel Shapes and Transitions
Pottery vessels usually derive from basic vessel forms, in which basic forms can be used together in one pot with transitions between areas.
Thrown Pottery Lids
Explore the types of pottery lids that are thrown on the wheel.
How to Throw a Plate
How to throw a pottery plate on the potter's wheel. Although it may seem an easy shape to throw, there are some ways the clay can trip you up.
Amphora Decoration
Ancient Greek pottery black-figured amphora decorated with dancing satyrs and maenads.
Finalize the Thrown Pot
Before it is taken off the potter's wheel, it is time to finalize the thrown form. Throwing the walls thins them, but there is much more that can be done to shape the form of the pot.
How to Cylinder Wedge Clay
Wedging clay is an important preliminary step to working clay. It homogenizes the clay and removes air pockets.
Raku Clay Bodies
Raku clay bodies must be designed to be able to withstand the thermal shock involved in the raku process. Discussion includes factors effecting clay performance as well as raku clay body recipes.
Wax Resist
Wax resist is a technique used in decorating pottery.
Scoring
What it means to score a pot or piece of clay.
Ancient Egyptian Pottery and Ceramics
A gallery of ancient Egyptian pottery and ceramics, demonstrating the craftsmanship of these ancient potters.
Low-Fire Glaze Recipes
Recipes for low-fire pottery glazes.
Calculate Kiln Firing Costs
It is good to calculate how much it costs to fire your kiln, both to keep track of your own expenses and in case you want to rent out kiln space.
Read a Clay Body Recipe
Understanding clay recipes can be a confusing experience. Here are some tips for those who want to use clay body recipes and mix their own clays.
Thermal Shock
Thermal shock is a factor when pottery and other ceramics are cooling rapidly or used as ovenware.
How to Test Clay Bodies
How do you find out what the characteristics are of a given clay body? There are several tests you can run on clay bodies to find out their suitability to your work.
Lagynos
Ancient Greek pottery lagynos decorated with images of musical instruments.
Weave a Pottery Basket
How to create a ceramic basket by weaving pottery clay coils.
Alabastron
Ancient Greek pottery alabastron, a long vessel most likely used to hold perfumed oils for use after bathing.
Column-Krater
Ancient Greek pottery column-krater in the red-figure technique and created between 480 and 470 BC.
Commercial Moist Clays
For many part-time potters, the best solution to the clay question is to buy commercially made moist clay. These ready-to-use moist clay bodies come in a vast assortment of temperature ranges, colors, and working characteristics.
Make an Oil Lamp Demo
Make a floating wick holder for your pottery oil lamp using a hammer, nail, and metal lid.
How to Mix Glazes
Steps, tips and suggestions on how to mix glazes for pottery.
Grog
Definition of grog, as used in pottery and ceramics.
Build a Wedging Table
Begin creating your own wedging table by drawing up a diagram plan for building the wedging table. Dimensions need to be personalized to fit your own height.
Ash Glazes
One of the specific types of glazes that potters tend to talk about are the ash glazes. The vast majority of ash glazes use wood ash, although some potters have developed glaze recipes using ashes from rice straw and hulls, reeds, seaweed, and hay straw, as well as the ashes from other plants. Normally, ash glazes require high-fire temperatures, usually falling between cone 9 and cone 11.
Refining Coil Pots
Once the initial coil pot has been formed, the surface and the walls can be refined through the paddle and anvil and the rib and hand techniques.
Gamikos
Ancient Greek pottery gamikos used in the marriage ceremony to sprinkle water on the bride.
Understand Glaze Recipes
If you are unfamiliar with them , it can be hard to understand and use glaze recipes.
Hydria
Ancient Greek pottery hydria, a jug specifically created to carry and pour water.
Dog-Shaped Rhyton
Ancient Greek rhyton in the shape of a dog. Rhytons were used for drinking and pouring libations out to the gods.
Aison Kylix
Ancient Greek pottery kylix signed by the vase painter, Aison.
Kyathos
Ancient Greek pottery kyathos or dipper showing Dionysus and a maenad.
6 Ways to Heat a Kiln
Kilns can be heated by a number of different heating sources. Kilns used for pottery are heated, or brought to temperature, using five main heating sources.
Stamnos
Ancient Greek pottery stamnos from Etruria, in what is today central Italy.
Black Figure Amphora
Ancient Greek pottery black-figure amphora made in Athens about 520 - 500 BC.
Neck-Amphora
Ancient Greek pottery neck-amphora, one of the many types of amphorae, or storage jars, that has been identified.
Ceramist
A ceramist is a person working in one of the fields involving ceramics.

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