Beginner Pottery Mistakes: What Experienced Potters Focus on First
Updated: Sep 17

Beginner pottery mistakes often come from overlooking basic techniques rather than attempting anything particularly difficult. Wedging, centering, wall thickness, compression, drying and repetition may seem like small details, but they have a significant effect on the finished piece.
These are seven fundamentals experienced potters learn to pay attention to early.
Common Beginner Pottery Mistakes to Avoid
1. Skipping Thorough Wedging

One of the most common beginner pottery mistakes is rushing through wedging.
Proper wedging:
Create a more uniform clay consistency
Even out differences in moisture
Prepare the clay for more predictable throwing
Poorly prepared clay can make centering and throwing more difficult and may contribute to inconsistencies in the finished form.
Taking the extra minute to wedge properly prevents larger problems later. In our Potter’s Wheel Basics course, wedging and clay preparation are practiced consistently so students develop reliable habits from the start.
2. Forcing the Clay During Centering

Many beginner wheel throwing mistakes happen during centering.
New potters often rely on arm strength rather than body positioning. Experienced potters learn that centering is about:
Anchored elbows
Steady, controlled pressure
Using body weight instead of muscle
Good centering creates a stable starting point for opening and pulling the walls. Using body position and controlled pressure is generally more effective than trying to overpower the clay with arm strength. Centering is a core focus in Potter’s Wheel Basics, where students learn how body positioning and pressure control create stability and repeatability on the wheel.
3. Ignoring Wall Thickness

Height is exciting. Even walls are not — but they matter far more.
A common pottery mistake beginners make is focusing on how tall a piece becomes instead of how evenly it is thrown.
Experienced potters pay attention to:
Even compression from base to rim
Consistent wall thickness
Avoiding heavy bottoms and thin shoulders
Uneven walls can make trimming more difficult and may contribute to uneven drying or weaknesses in the finished form. In our Refine & Explore wheel courses, students continue developing wall thickness, compression and trimming to create stronger, more consistent forms.
4. Not Compressing the Base

Failing to compress the base is one of the simplest beginner pottery mistakes — and one of the most preventable.
After opening a wheel-thrown form, potters often compress and refine the floor before beginning to pull the walls. This helps establish an even, well-finished base and gives the potter an opportunity to check its thickness before continuing.
These fundamentals are introduced in Potter’s Wheel Basics and become increasingly important as students begin working with larger or more complex forms.
5. Rushing Surface Preparation
Surface refinement is frequently overlooked in early learning.
Before glaze ever touches a piece, experienced potters are refining:
Slip lines at leatherhard
Edges and transitions
Rough areas at bone dry
Dust removal before glazing
Small irregularities can become much more noticeable after glazing and firing. Taking time to refine edges, transitions and surfaces before bisque firing gives the potter greater control over the finished piece.
6. Drying Too Quickly
Clay shrinks as it dries, and different parts of a piece can dry at different rates. When one area shrinks significantly faster than another, stress can develop in the clay and contribute to cracking or warping.
Beginners can reduce uneven drying by paying attention to thickness, allowing attachments and thicker areas adequate time to dry, and loosely covering work when slower, more controlled drying is needed.
7. Choosing Novelty Over Repetition

Many beginners want to make something different every time they sit at the wheel.
But experienced potters often say the biggest improvement came from repetition:
Throwing ten cylinders instead of one ambitious vase
Practicing trimming similar forms
Repeating glaze tests intentionally
Repetition helps potters recognize what changes from one attempt to the next. Throwing several cylinders, trimming similar forms or repeating glaze tests makes it easier to identify which adjustments actually improve the result. Our structured 6-week courses are designed around repetition and incremental skill building, giving students time to practice the same forms with intention rather than jumping ahead too quickly.
How to Improve at Pottery
Improvement in pottery usually comes from paying closer attention to fundamentals rather than rushing toward more complicated forms. Consistent clay preparation, controlled centering, even walls, thoughtful drying and repeated practice give potters a stronger foundation for developing more advanced skills.
At Throw Clay LA, these fundamentals are introduced in our Build Skills courses and reinforced as students continue into Refine & Explore courses and independent practice.

About Throw Clay LA
Whether you’re curious to try pottery for the first time or ready to develop your skills, Throw Clay LA offers one-time pottery experiences, six-week Build Skills courses, and six-week Refine & Explore courses in wheel throwing and handbuilding at our studio in Downtown Los Angeles.
We also offer pottery workshops and private pottery events for groups, while studio memberships provide experienced potters with dedicated space and time to pursue their own work, along with access to studio equipment, glazes, firing services and free weekly Member Clinics.



