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Seigaiha wave textured rolling pin

The Japanese blue sea wave, seigaiha, for pottery and clay crafts. Rows of overlapping fans of concentric arcs.

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3D render of the printed seigaiha wave textured rolling pin, its patterned sleeve between two dark handles, resting on a slab of clay it has pressed with seigaiha waves
Photo of a 3D printed textured rolling pin: a coral sleeve with raised hearts on two black handles, lying on cardboard
Photo of the three printed parts side by side: the black core handle with its locking lugs, the coral hearts sleeve and the black cap handle
Clay ~113 g

The classic Japanese seigaiha: rows of overlapping fans about 13 mm wide, each made of four concentric arcs pressed in as fine lines, every row tucked in half a fan over the one below, like calm waves on the sea. Roll it into porcelain or stoneware slabs for mugs, sake cups, plates and trays, or into polymer clay for earrings and pendants with a Japanese feel.

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Made with our free texture roller tool in its Rolling pin style, not modelled by hand: we drew the pattern in code as a seamless picture, uploaded it, and set a sleeve 40 mm across and 100 mm long, the pattern raised 1.5 mm and repeated three times round and twice along. The tool prints the sleeve 1 mm shorter, 99 mm, so a printed sleeve turns freely between the handles. The zip holds the texture sleeve and the tool's current two rolling-pin handles, as two STL files, plus the pattern picture, so you can remake the sleeve at another diameter or depth.

Every sleeve made for the current handles slides onto the same two handles: the core, 194 mm long overall, a handle with a 27 mm tube, and a cap that locks on with a quarter turn. Print the handles once, and after that only sleeves.

The first picture is a 3D render of this sleeve on the clay it has pressed. The two photos are our own test print of the rolling-pin system from the texture roller tool, with a hearts sleeve: put together, and as its three parts.

Seigaiha wave textured rolling pin at a glance: every printed part with its size, print time, filament, print settings and the three steps to use it
How it works

What you need

4
  • About 113 g of PLA or PETG for the sleeve and both handles (about 41 g for a sleeve alone)
  • Something to texture: stoneware, earthenware or porcelain slabs, or air-dry or polymer clay
  • A printer that can print 199 mm tall: the core handle stands 194 mm on the bed
  • A little cornstarch, or a water spray for pottery clay, if it starts to stick

How to use it

5

  1. Print the sleeve and both handles standing on their ends, as exported, no supports. A 5 mm brim keeps the tall core steady.

  2. Slide the sleeve over the core's tube, push the cap on with its slots over the two lugs and turn it a quarter turn to lock.

  3. Roll the clay to an even thickness first: 5 to 8 mm for pottery slabs, 2 to 3 mm for jewellery and ornaments.

  4. Roll across once, in one direction, with steady, even pressure, and lift off at the end. Going back and forth doubles the pattern.

  5. Turn the cap back to swap to another sleeve from the set, and wash the sleeve in warm soapy water after use.

Print details

4 h 30 minPrint time
~113 gFilament
3Printed parts
42 × 42 × 99 mmSize (W x D x H)
All print details
Print details
Works withClay
Printed parts3
Size (W x D x H)42 x 42 x 99 mm
Print bed needed80 x 43 mm, 195 mm tall
Filament~113 g
Layer height0.2 mm
Infill20%
SupportsNot needed
DownloadZIP: texture sleeve + 2 rolling-pin handles (2 STL) + pattern picture (PNG) + print sheet + README
Added2026-10-05
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textured rolling pinseigaiha texturejapanese wave patternpottery texture rollerpolymer clay texture

Questions about this design

What glaze suits the seigaiha wave textured rolling pin?

A glaze that pools and breaks: a celadon, a blue nuka or a clear over a cobalt wash. It runs thin over the arcs and gathers in the pressed lines, so every wave shows as a darker ring under the glaze.

How big are the waves on the seigaiha wave textured rolling pin?

Each fan is about 13 mm wide and 6 mm tall per row, with four arcs in it, and the pattern repeats three times round the sleeve. That reads as a fine pattern on a mug and still shows two or three fans on an earring.

Does the seigaiha wave textured rolling pin fit the same handles as the other sleeves?

Yes. Every sleeve made for the current handles is 99 mm long with a 27.6 mm bore, and every zip carries the same core and cap, so you print the handles once and swap sleeves with a quarter turn of the cap. These are the handles the texture roller tool makes today, so a sleeve you design yourself in the tool fits them too. The older sleeves in the catalog with a 30.6 mm bore need their own, bigger handles.

How long does the seigaiha wave textured rolling pin take to print?

About 4 h 30 min for everything on a current printer at 0.2 mm layers: about 1 h 40 min for the sleeve and 2 h 55 min for both handles. Once you have the handles, each new sleeve is only the first part. The times are estimated from the parts' volume, not sliced.

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