Verdict: Dirty Girls pottery tools are practical, fairly priced tools from a small US maker, and the wire tools are the standouts. The Wiggle Wire and Ergo cut-off wires have soft rubber handles that are easy to hold with wet hands, the wood ribs come in shapes for feet, rims and bowls, and the faceting tools make clean bevels on slabs and thrown pots. The tools are sold mostly through dealers, and product details vary between them. This review is research-based: we compared the Dirty Girls site and listings at Krueger Pottery, Clay-King and The Ceramic Shop, and did not use the tools ourselves.
Dirty Girls tools at a glance
| Tool | Type | Sizes or details | Material | Typical price band |
|---|---|---|---|---|
| Ergonomic Wiggle Wire | Cut-off wire | 9 in, 14 in; wide version; Ergo Baby 14 in | Wire, soft rubber handles | $8 to $11 |
| Ergo Thin and Ergo Max | Cut-off wire | 7 in, 13 in | Wire, rubber handles | $8 to $11 |
| Wood ribs | Throwing and foot ribs | Foot Fetish, Big Foot Fetish, Lip Service, Bean, Tongue, 4-Way, RU1, RU3, Basic Rib | Wood (oak for the Ex-Boyfriend rib) | $9 to $15 |
| Sling Shot | Facet and foot tool | Straight or wiggle wire | Oiled wood, stainless wire, brass | $21 to $27 |
| Handy Facet Tool | Facet tool | Straight or wiggle wire | Wood and wire | $21 to $27 |
| Great White Roller | Wire texture roller | Straight or wiggle wire | Wood and wire | $50 to $55 |
| Inner Eye Slab Bevel | Slab beveler | Replacement wires in 2-packs | Mixed | $25 to $30 |
| GT312 trim tool | Trimming loop | 1.5 in teardrop, about 6.5 in long | 1/4 in medium gauge tempered tool steel | $13 to $18 |
| Paddles | Shaping paddle | 10 x 2 in, 11 x 3 in, 12.5 x 2 in curved | Wood | $13 to $17 |
Price bands are from US dealer listings in October 2026; check the live price.
What Dirty Girls pottery tools are
The brand calls itself "a line of simple, does-what-you-need-it-to-do pottery tools" with "no trendy or gimmicky stuff", made by a potter for potters. Its own site says it partners with a local machine shop and finishes everything in-house, and it promises to refine tools based on customer feedback. The site does not state a location.
US dealers fill in the rest. Krueger Pottery Supply says the tools are manufactured in Kentucky by KyMudworks, and Clay-King lists them under Kentucky Mudworks and calls the trim tools handmade in Kentucky. The tool names are playful (The Ex-Boyfriend, Foot Fetish, Rump Shaper), but the designs are plain working tools.
Dealers do not always agree on names. Some list the 300-series trim loops as Dirty Girls, others as "Groovy" trimming tools, and the wire tools appear as both "Dirty Girls" and plain "Wiggle Wire". Search by the tool code or size if one name finds nothing.
Wire tools
The wires are what most potters know Dirty Girls for. The Ergonomic Wiggle Wire has a crimped wire that leaves a ribbed pattern on the base when you cut a pot off the wheel. The Ceramic Shop notes that turning the wheel slowly while you pull changes the pattern, and that some potters use the mark as a signature. The soft rubber handles are designed to stay grippy with wet hands.
For a plain cut, the Ergo Thin and Ergo Max wires come in 7 in and 13 in lengths. Short wires are handy for cutting small pieces off a hump; long ones handle wide bases and cutting clay from the bag.
- Wiggle Wire: 9 in and 14 in; wide version; Ergo Baby 14 in
- Ergo Thin and Ergo Max: 7 in and 13 in
- Handles: soft rubber, ergonomic
- Wire gauge: not published by the maker
Pros
- Decorative cut in one step
- Comfortable wet grip
- Low cost
Cons
- Wire gauge not published
- Textured base is not for every pot
Who should skip it: potters who want a perfectly flat, smooth base straight off the wheel; the Ergo Thin is the better choice. Compare other options in our clay wire cutter guide.
Wood ribs and shapers
Dirty Girls makes a long list of wood ribs, each shaped for one job. The Foot Fetish and Big Foot Fetish ribs shape the base and foot area while throwing. The Lip Service is a notched rim rib for finishing lips. The Rump Shaper RU1 and RU3 are bowl ribs, the Bean and Tongue are throwing ribs, and the 4-Way is a multi-use shape. Clay-King describes The Basic Rib as a rigid rib with three straight edges and one curved, for defining the profile and trimming the skirt where the foot begins.
Wood ribs are stiffer than polymer ribs. That suits defining a profile and cutting a crisp line at the base, while a soft polymer rib is better for smoothing wet walls. Many potters own both kinds.
- Foot and base: Foot Fetish, Big Foot Fetish, The Basic Rib
- Rims: Lip Service notched rim rib
- Bowls: Rump Shaper RU1, RU3
- General throwing: The Bean, Tongue, 4-Way, The Ex-Boyfriend (oak)
- Shapers: 45x60 double-ended wood tool
Pros
- Shapes for specific jobs
- Low price per rib
- Easy to replace
Cons
- Wood needs drying to avoid warping
- Rib sizes are not listed on most dealer pages
Who should skip it: beginners still learning to compress walls, who will get more from one flexible polymer rib. See our pottery ribs guide.
Faceting and slab tools
The Sling Shot is a wood frame with a taut wire at one end, which The Ceramic Shop says is set up for clean 45 degree angles on slabs and faceted thrown pots. The other end is a beveled wooden tool for cleaning up the foot before you cut a pot off the wheel. It comes with a straight wire for crisp facets or a wiggle wire for a textured cut.
The Handy Facet Tool does a similar job in a smaller frame. The Great White Roller is a larger wire tool for cutting texture into clay, and the Inner Eye Slab Bevel cuts beveled edges on slabs so box corners meet cleanly. Replacement wires are sold for these tools.
- Sling Shot: oiled wood, stainless steel wire, brass parts; straight or wiggle wire
- Handy Facet Tool: straight or wiggle wire
- Great White Roller: straight or wiggle wire
- Inner Eye Slab Bevel: replacement wires in 2-packs
Pros
- Consistent facet angles
- Two tools in one on the Sling Shot
- Replaceable wires
Cons
- Pricier than the wires and ribs
- Mainly useful if you facet or build boxes
Who should skip it: potters who never facet or bevel slabs. For slab methods, see our slab pottery guide.
Trim tools and paddles
The 300-series trim tools are tempered tool steel loops, sharp on both edges and made to be resharpened with a whetstone. Clay-King lists the GT312 as a 1/4 in medium gauge teardrop with a 1.5 in loop, about 6.5 in long, with a comfort grip. We compare it with DiamondCore, Mudtools, Xiem, Dolan and Kemper in our pottery trimming tools guide.
The wood paddles come in 10 x 2 in and 11 x 3 in rectangles, an 11 x 3 in small oval and a 12.5 x 2 in curved shape, for squaring, altering and texturing thrown or hand-built forms. The brand's own site also lists throwing bats and sculpting tools.
What Dirty Girls does well
- Wire tools: comfortable rubber handles and the textured Wiggle Wire are the line's best-known pieces.
- Job-specific shapes: ribs for feet, rims and bowls, rather than one general shape.
- Price: most wires and ribs sit in the same price band as generic tools.
- Small-maker build: dealers describe the tools as made in Kentucky, and the brand finishes them in-house.
Weak points
- Thin published specs: rib sizes and wire gauges are rarely listed.
- Confusing naming: the same tools appear under different names at different dealers.
- Upkeep: wood ribs and carbon steel loops need drying, and loops need sharpening.
- No starter kit: there is no single boxed set for beginners.
How to care for Dirty Girls tools
Most of the line is wood, wire and carbon steel, so the care routine is simple but matters. Rinse ribs and paddles after each session and let them dry standing up or flat on a rack, not in a closed bag, so they do not warp or grow mold. Wipe wire tools clean and check the wire where it meets the handle; replacement wires are sold for the Sling Shot, Handy Facet Tool, Great White Roller and Inner Eye bevel, so a frayed wire is not the end of the tool.
For the 300-series trim loops, dry them fully and touch up the edge with a whetstone. The maker warns against heating the steel while sharpening, since heat ruins the temper. Store loops so their edges do not knock against other tools.
Building a small Dirty Girls set
If you like the brand, a sensible first set covers one job in each area of throwing: a Wiggle Wire or Ergo Thin for cutting off, a Foot Fetish or Basic Rib for profiles and feet, the Lip Service rib for rims, and one 300-series trim loop. That set lands in roughly the same price band as a single premium trimming tool from a larger brand. Add the Sling Shot or a paddle later if you start faceting or altering forms.
Who should buy Dirty Girls tools
Buy Dirty Girls if you throw regularly and want better wires, a few job-specific wood ribs, or tools for faceting and slab bevels from a small US maker.
Who should skip Dirty Girls: brand-new potters who need a full kit in one box, and anyone who wants detailed published specs before buying.
Alternatives
- For a complete starter kit, see our best pottery tools guide.
- For polymer ribs, sponges and wires from a larger maker, read our Mudtools review.
- For hand-made carbon steel trimmers, see Dolan pottery tools.
- For stamps and texture rollers, read our MKM pottery tools review.
Sources: Dirty Girls Pottery Tools website; Krueger Pottery Supply Dirty Girls collection and wood and wire facet tools pages; Clay-King Kentucky Mudworks brand pages, GT312, The Basic Rib and wire tool listings; The Ceramic Shop Wiggle Wire 14 in and Wiggle Sling Shot listings; Krueger Pottery Groovy 300 series listing. Research-based review, no hands-on testing. Specs checked October 2026.