Making ceramic figurines involves shaping clay into a form, letting it dry completely, then firing it in a kiln to harden it permanently. The process typically requires two kiln firings: one to harden the raw clay and a second to set any glaze or color. Whether you’re sculpting a small animal, a human figure, or an abstract shape, the fundamentals are the same. Here’s how to work through each stage.
Choosing the Right Clay
The clay you pick determines how easy the sculpting process will be, how much detail you can achieve, and how durable the finished piece turns out. Three types cover most figurine projects.
Earthenware is the most forgiving option for beginners. It’s soft, easy to shape, and fires at relatively low temperatures. The tradeoff is fragility: earthenware pieces are more porous and breakable than other types. It shrinks only about 3 to 4 percent during firing (dry to fired), so your finished figurine stays close to the size you sculpted. Terra cotta is a common earthenware clay.
Stoneware is denser and fires harder, producing a sturdy finished piece that’s naturally water-resistant. It works well for figurines that need to hold up over time or sit outdoors. It shrinks roughly 5 to 6 percent during firing. The added density can make it slightly harder to manipulate fine details, but most intermediate sculptors handle it comfortably.
Porcelain produces the finest, smoothest surface and can create delicate, almost translucent pieces. It’s the traditional choice for high-end figurines and fine china sculptures. But porcelain is notoriously difficult to work with. It requires more water, is prone to warping and cracking, and shrinks over 10 percent during firing. Unless you have some experience with clay, start with earthenware or stoneware and work up to porcelain later.
Essential Tools
You don’t need dozens of specialty instruments to get started. A basic kit for figurine work includes:
- Needle tool: for scoring surfaces before joining pieces, poking vent holes, and cutting fine lines
- Loop tools (wire-ended): for carving, hollowing, and removing excess clay
- Wooden modeling tools: for smoothing, shaping, and blending seams
- Wire cutter: for slicing blocks of clay
- Small sponge: for smoothing surfaces and controlling moisture
- Spray bottle: for keeping clay workable during longer sculpting sessions
For fine detail work on small figurines (facial features, fingers, texture patterns), rubber-tipped shaping tools and fine-point wooden picks are useful additions. A rolling pin or slab roller helps if you’re building forms from flat sheets of clay.
Building the Form
Small figurines under a few inches can sometimes be sculpted solid, but anything larger needs to be hollow. Solid pieces thicker than about one inch risk cracking or even exploding in the kiln because moisture trapped inside turns to steam with nowhere to go. Aim for walls between half an inch and three-quarters of an inch thick for small to medium pieces, and keep the thickness as even as possible throughout. Uneven walls dry at different rates, which leads to cracks.
There are two main approaches to building a figurine. The first is sculpting from a solid lump and then cutting it open later to hollow it out. You slice the form in half with a wire cutter, scoop out the interior with a loop tool, then rejoin the halves. The second approach is building hollow from the start using slabs (flat sheets of clay) or the pinch method, where you shape a ball of clay into a hollow vessel and then refine the form.
Using an Armature for Support
Tall or thin figurines sometimes need internal support while you sculpt. The catch is that most armature materials can’t survive kiln temperatures. Metal wire expands at a different rate than clay and will crack the piece during firing. You have two options: build a temporary armature and remove it before firing, or use combustible materials that burn away in the kiln.
For a removable armature, build a skeleton from heavy aluminum wire wrapped loosely in newspaper. The loose wrapping gives the clay room to contract as it dries. Once the clay reaches the leather-hard stage (firm but still slightly damp), slice the figurine open along a seam, pull out the armature, then score both edges, apply slip (watery clay paste), and press them back together. Alternatively, you can build an armature from light wood like pine or bamboo skewers and leave it inside. The wood burns out completely during firing. Avoid any wood that produces toxic fumes when burned.
Joining Pieces Together
Arms, heads, tails, and other extensions are usually sculpted separately and attached. The standard joining method is called “score and slip”: scratch crosshatch marks into both surfaces with a needle tool, brush on a layer of slip, then press the pieces firmly together and smooth the seam. Any time you attach an extension that creates an enclosed air pocket, cut a small vent hole so air can escape during firing. Forgetting this step is one of the most common causes of cracking in the kiln. Make hollow arms and similar appendages the same way you’d hollow the body, keeping walls at a consistent thickness.
Drying Without Cracking
Rushing the drying stage ruins more figurines than any other mistake. Clay shrinks as water evaporates, and if one part dries faster than another (thin ears drying before a thick torso, for example), the uneven shrinkage creates stress cracks. Cover your figurine loosely with plastic and let it dry slowly over several days. Thinner sections can be wrapped in slightly damp cloth to slow them down while the thicker areas catch up.
Your piece needs to reach “bone dry” before it goes into the kiln. At this stage the clay feels room temperature to the touch, not cool. Cool spots indicate lingering moisture. The clay will also be noticeably lighter in color. If you’re unsure whether a piece is fully dry, you can hold the kiln at around 200°F (100°C) for a few hours before ramping up to firing temperature. This gentle pre-heat drives out any remaining moisture safely.
Bisque Firing
The first firing, called the bisque fire, transforms your fragile dried clay into a hard, permanent ceramic. The exact temperature depends on your clay type. Earthenware and terra cotta typically bisque fire between cone 02 and cone 1 (roughly 2,048°F to 2,109°F). Stoneware and porcelain usually bisque at a lower range, cone 08 to cone 04 (about 1,751°F to 1,940°F), since they’ll reach full maturity in the second firing.
The critical rule for bisque firing is to ramp the temperature slowly, especially through the first few hundred degrees. This is when any remaining moisture converts to steam and needs time to escape through the still-porous clay walls. A slow initial climb prevents steam explosions that can shatter your piece and damage neighboring work in the kiln. After firing, let the kiln cool completely before opening it. Pulling pieces out too soon exposes them to thermal shock.
Adding Color and Detail
This is where figurines really come to life, and you have two main coloring options with very different strengths.
Underglazes are essentially colored clay mixed with pigments. Their biggest advantage for figurines is precision. Underglaze stays exactly where you put it during firing. It doesn’t run, melt, or shift, which makes it ideal for painting fine details like facial features, patterns, or illustrations. You can apply underglaze at two different stages: on the raw dried piece before bisque firing, or on the bisque-fired piece before the glaze firing. Layering multiple colors and blending them works much the way paint does.
Glazes are glass-forming coatings that melt during firing to create a smooth, sealed surface. They come in glossy, satin, or matte finishes. Glaze can only be applied after the bisque firing. Because glaze melts and flows in the kiln, it’s not great for fine linework or sharp detail boundaries. It is, however, what makes a piece non-porous and durable. For figurines that are purely decorative, you can use underglaze alone for maximum detail control. For pieces that need to be washable or water-resistant, apply underglaze for your detailed color work, then coat the whole piece with a clear glaze to seal it.
Glaze Firing
The second firing melts the glaze into a glassy coating and brings the clay body to its final hardness. The temperature for this firing depends on whether you’re working with low-fire or mid-fire materials. Low-fire glazes typically mature around cone 06 to cone 04 (roughly 1,830°F to 1,940°F). Mid-fire glazes, common with stoneware, fire to cone 5 or cone 6 (around 2,167°F to 2,232°F). Always match your glaze to your clay body’s recommended range. A low-fire glaze on a high-fire clay won’t mature properly, and a high-fire glaze on earthenware can warp or destroy the piece.
During this firing, keep glazed surfaces from touching the kiln shelves. Melted glaze will fuse permanently to whatever it contacts. Most potters leave the bottom quarter inch of a figurine unglazed, or place pieces on small stilts designed for kiln use.
Working Safely With Clay
Clay dust is the main health concern in any ceramic workspace. Dried clay contains fine silica particles, and inhaling these regularly over time can damage your lungs. The simplest prevention is keeping things wet. Wipe down surfaces with a damp sponge rather than sweeping, which just sends dust airborne. If you do need to sand or clean dried pieces, dampen them with a spray bottle first. For regular studio work, a vacuum with a HEPA filter is far safer than a broom for cleaning floors and work areas. Good ventilation near your kiln is also important, as firing releases fumes from burning organic material and off-gassing glazes.