Our stackable rim tools are designed to help potters maintain round, even rims after throwing, when pieces are at the soft leather-hard stage. These tools gently support the rim while you carve, refine and adjust the form to help prevent warping.
Sold as a set of 3, each size accommodates a range of cup, mug and vase diameters and stacks neatly for compact studio storage:
Small – Ideal for espresso cups, tea cups, and small mugs
Medium – Perfect for standard mugs, cups and vases
Large – Best suited for larger mugs, tankards, larger vases, and wider-rimmed forms
Sizes:
- Small
- Bottom Diameter 4 cm/1.5 in
- Top Diameter 5 cm/2 in
- Height 5 cm/2 in.
- Medium
- Bottom Diameter 5 cm/2 in
- Top Diameter 9 cm/3.5 in
- Height 5 cm/2 in.
- Large
- Bottom Diameter 7 cm/3 in
- Top Diameter 12 cm/4.5 in
- Height 6 cm/2.5 in
Developed and tested by an experienced ceramic artist, these tools reflect real studio workflows — practical, efficient, and easy to reach for during finishing.
Stacked Rim Tool (3)
Measurements are the diameter at the bottom and top of each rim tool:
Small:
Medium:
Large:

























