Make a Clay Sushi Platter
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Make a realistic clay sushi platter using air-dry clay, simple tools, and paint; model different sushi pieces, arrange them on a decorated tray.

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Step-by-step guide to make a clay sushi platter

What you need
Adult supervision required, air-dry clay, coloured paper or markers, glue stick, paint and brushes, paper towel, plastic butter knife or clay tools, rolling pin or clean bottle, toothpick, tray or piece of cardboard to decorate

Step 1

Cover your work surface with paper towel to keep clay clean and protect the table.

Step 2

Decorate your tray by covering the cardboard or tray with coloured paper or drawing a pattern with markers.

Step 3

Break the air-dry clay into several small pieces to make different sushi parts.

Step 4

Roll one small piece of clay between your palms to make an oval rice mound.

Step 5

Flatten a different small piece of clay into a thin rectangle to make a fish slice.

Step 6

Gently press the fish slice onto the rice oval to make a nigiri sushi.

Step 7

Roll three small pieces of clay together into a short cylinder to make a maki roll base.

Step 8

Roll a thin strip of dark clay and wrap it around the cylinder to make the nori seaweed.

Step 9

Cut the cylinder into several round slices using the plastic knife to make maki pieces.

Step 10

Shape a new small rice oval for a gunkan style sushi base.

Step 11

Wrap a thin strip of dark clay around the sides of the gunkan rice to form a seaweed cup.

Step 12

Roll tiny orange beads of clay and press them onto the top of the gunkan to make fish roe.

Step 13

Place all your sushi pieces on the decorated tray and leave them to dry for 24 hours until hard.

Step 14

Paint your dried sushi pieces and the tray with colours and details you like and let the paint dry.

Step 15

Share your finished clay sushi platter on DIY.org

Final steps

You're almost there! Complete all the steps, bring your creation to life, post it, and conquer the challenge!

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Help!?

I can't find air-dry clay, the cardboard tray, or a plastic knife — what can I use instead?

If you can't find air-dry clay, substitute polymer clay or homemade salt-dough, use a sturdy paper plate or thin wooden board in place of the cardboard tray, and cut maki slices with a butter knife or a clay modeling tool instead of the plastic knife.

Some pieces fall apart or don't stick together — how do I fix that?

If the fish slice or nori strip won't stay on the rice or maki unravels, press seams gently and blend edges with a slightly damp finger, score contact points before joining, and smooth again before leaving the pieces to dry for 24 hours.

How can I adapt this activity for younger or older children?

For toddlers, pre-roll rice ovals and provide pre-cut fish slices and stickers to press onto a paper plate tray, while older kids can sculpt thinner maki, add tiny roe beads, and paint detailed patterns after the 24-hour dry.

How can we make the clay sushi look more realistic or extend the activity?

To enhance the platter, press a toothpick to add rice texture, mix mica powder or glitter into paints for shimmery fish slices, varnish finished pieces for shine, and create matching chopsticks and a soy-sauce dish for display.

Watch videos on how to make a clay sushi platter

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Sushi - Polymer Clay Food Tutorial & Miniature Plate

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Facts about air-dry clay crafts

🥢 A sushi platter (moriawase) shows variety—mix nigiri, maki rolls, wasabi, and pickled ginger for a colorful display.

🧱 Air-dry and modeling clays often need 24–72 hours to harden fully; thinner pieces dry much faster than thick ones.

🍙 Nigiri is a hand-pressed rice ball topped with fish—perfect inspiration for tiny clay rice + topping models.

🎨 Painting in layers—base color, shadows, then tiny highlights—makes little sushi pieces look surprisingly real.

🍣 Sushi began as a way to preserve fish in fermented rice centuries ago, and today it's served fresh and artful.

How do you make a clay sushi platter?

Start by conditioning air-dry clay until soft. Roll small ovals for nigiri rice, flatten lightly and attach thin fish slices on top. Create maki rolls by flattening a rectangle, layering colored clay for rice and fillings, then rolling and slicing. Use a toothpick or needle to texture rice and add sesame seeds. Let pieces dry fully on wax paper, paint details with acrylics, varnish to seal, and arrange on a decorated tray once everything is dry.

What materials do I need to make a clay sushi platter?

You’ll need air-dry clay (various colors or white plus paints), acrylic paints and brushes, a rolling pin or dowel, plastic knife or clay tools, toothpicks for texture, water and a damp cloth, wax paper, sandpaper for smoothing, varnish or sealant, and a small tray or cardboard base to decorate. Optional: clay cutters, small cookie cutters, sponges for texture, and patterned paper to line the tray.

What ages is making a clay sushi platter suitable for?

This craft suits kids about 5 and up with adult help. Ages 5–7 enjoy shaping simple nigiri and rolls with supervision for cutting and small parts. Ages 8–12 can handle more detailed modeling, painting, and sealing independently. Toddlers under 3 should not use this project due to choking hazards and the need to avoid putting clay in mouths; they can participate in simpler, supervised parts like tray decorating.

What are safety tips and fun variations for clay sushi crafting?

Use non-toxic, child-safe air-dry clay, supervise cutting and small pieces, and keep clay away from mouths. Work in a ventilated area and wipe surfaces; sand only with a mask. For variations, try oven-bake clay, add magnets to create fridge sushi, make a bento box set, create sushi keychains, or use glow-in-the-dark paint. These tweaks add play value while teaching fine motor skills and creativity.
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Make a Clay Sushi Platter. Activities for Kids.