Centering & Measuring Tools

Accurate Centering & Measuring Tools for Pottery

Refine your pottery practice with our selection of centering and measuring tools designed for precision, consistency, and ease of use. Whether you're shaping clay, measuring dimensions, or planning symmetrical designs, these tools help potters of all skill levels achieve professional results.


  • Pottery Calipers - Includes measuring calipers for pottery, metal calipers, and lid caliper tools for perfect fit and form.
  • Pottery Layout & Design Tools - Use tools like the golden ratio caliper and center finder pottery tool to bring precision to every project.
  • Shrinkage & Thickness Measuring - Maintain consistency with shrinkage ruler sets and ceramic measuring tools.
  • Throwing Aids - Tools such as the Tombo stick throwing gauge support even, repeatable shapes when working on the wheel.

Whether you're hand-building or wheel throwing, our pottery measuring tools help streamline your process and improve every piece you create.


Looking to explore more essential tools?
Browse our full range of tools here.

New
12 inch lid caliper with adjustable acrylic arms and metal wing nut, used for measuring pottery lids and diameters.
£15.54
 
CSLID12
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New
8 inch lid calipers made from clear acrylic with metal wing nut, used to measure pottery lids and diameters, compact and portable.
£12.00
 
CSLID8
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£39.59
 
CSGOLDEN
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New
Set of three acrylic shrinkage rulers split apart slightly with 1/8 inch markings and pre-calculated shrinkage rates from 10% to 15%, for measuring clay and pottery pieces.
£39.60
 
SHRINKRULE
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New
Zoomed out pottery layout design tool with segmented division arms and wingnut adjustment, used for dividing clay cylinders or slabs into precise shapes and segments.
£39.60
 
LAYOUT
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New
center finder tool for pottery, with right-angle bumpers and 45-degree leg, used to mark the center of clay circles up to 7 inches diameter
£27.00
 
CFIND
Buy