MudTools pottery trimming tool — Dual-Ended Kanna & Loop, sharpened spade for precise foot shaping

If you throw on the wheel and often switch among loop tools, the MudTools Do-All provides two complementary trimming surfaces on a single, durable metal shaft. Inspired by traditional Japanese kanna and contemporary loop designs, this tool helps you cut precise edges, refine feet, and smooth interior and exterior curves. Made for wheel use, the Do-All reduces interruptions during trimming and is easy to maintain with a quick wipe of wax or oil after cleaning.

How does the kanna-style spade improve trimming accuracy?

The sharpened kanna spade offers a thin, cutting edge that slices cleanly through leather-hard clay, making it easier to define feet and crisp profiles. Its flat, spade-shaped face provides a controlled shaving action so you remove material predictably rather than tearing or gouging.

• Sharp spade edge for clean, precise cuts
• Flat surface aids controlled angle and depth
• Ideal for refining tea bowls, plates, and foot rings

When should I use the curled loop end versus the spade end?

The curled loop end is designed for broader smoothing and for detailed internal trimming where a tighter curve is needed. Use the loop to blend ridges, shape interior walls, and approach corners gently, while switching to the spade when you need a defined cut or crisp foot profile.

• Broad curl smooths exterior surfaces and removes ridges
• Tighter curve reaches interior contours and undercuts
• Dual ends reduce the need to change tools mid-session

What results can I expect when trimming wheel-thrown forms?

Expect cleaner lines, more consistent foot shapes, and smoother interior surfaces with fewer tool changes. The Do-All’s metal construction holds a sharp edge and provides the rigidity needed for controlled trimming on a range of vessel sizes.

• Refined foot rings and even profiles
• Smoother interior/exterior transitions with less reworking
• Faster workflow by combining cutting and smoothing functions

How do I care for the MudTools Do-All to keep it performing?

After each session rinse off clay and dry the tool thoroughly to prevent residue buildup. Wiping the metal with a light coat of wax or oil protects the finish and helps maintain the cutting edge between uses; store it in a dry place or a padded case to avoid nicks.

• Clean under running water and dry after use
• Apply wax or thin oil to the metal to prevent oxidation
• Store safely to protect edges and loops from damage

Who is this for: The MudTools Do-All Trim Tool suits potters who want to streamline their trimming kit—throwers who work with tea bowls, bowls, plates, and other wheel-thrown forms will value its combination of a precise cutting spade and a versatile curled loop. It’s especially useful for studio artists and hobbyists who prefer fewer tools during a session, and for those who appreciate a Japanese-inspired approach to clean, deliberate trimming. While not a substitute for every specialty loop, it covers many common trimming tasks and speeds up finishing work when used on leather-hard clay.