--- title: "Paper marbling for kids: inks floating on water" description: "Paper marbling for kids: drop ink on water, watch rings form, comb them into feathers and print. The safe kids’ method, and oil marbling explained." source_name: "Game Tailors" source_url: "https://extreemtekenen.nl/en/techniques/oil-marbling/" site_home: "https://extreemtekenen.nl/" source_description: "The drawing app where the paper is real. No ads, no accounts, no data collected." locale: "en" legal: - "Game Tailors · Schieweg 15Y-40, 2627 AN Delft (NL)" - "KvK 92437702 · VAT NL866044474B01" - "info@gametailors.com · +31 6 4227 5919" copyright: "© 2026 Game Tailors" published_at: "2026-10-24T05:05:46.157Z" modified_at: "2026-10-24T05:05:46.157Z" --- # Paper marbling for kids: inks floating on water ## Float colour on water, comb it into feathers, print it Drop marbling ink onto a tray of water and each drop spreads into a thin floating ring, pushing the earlier rings outward. Comb them with a toothpick into feathers, lay paper on the surface, and the floating pattern sticks to the paper. [Play in your browser]()[Do it for real](<#for-real>) - Ages 6\+ - 40 minutes - With an adult ![Painted illustration of the painter lifting a sheet of paper with a red, blue and yellow marbled pattern off a tray of floating inks.]() ## Quick facts Age 6\+ \(4\+ with lots of help\) Time 40 minutes for a few prints, plus drying Mess Medium: marbling ink stains Adult needed Yes: for the inks and the tray of water You need \(cost\) A children’s marbling ink kit, a tray, tap water, paper On screen / for real Both ## What you'll make Marbled paper like the endpapers of old books: rings inside rings, or feathers and chevrons where you combed. No two prints are ever the same. ## In Extreme Drawing 1. **Bathroom tab → Water → Pour water.** Pour a puddle on the paper: this is your bath. 2. **Craft tab → Marbling inks** \(in the full toolbox\): a dropper in the paint colours. Tap for one drop, hold to keep dripping. On the water, each drop spreads at once into a thin, round film. 3. **Drop colour after colour in the same spot.** Each new drop pushes the earlier ones outward into rings inside rings, every colour kept. 4. **Craft tab → Poke → Toothpick** \(also in the full toolbox\). Draw it through the rings, back and forth: it drags the film along as one sheet and combs it into feathers and chevrons. 5. **Wait.** As the water soaks into the paper, the film settles where it lies, and once the paper is nearly dry it soaks in: that is your print. **Also try:** a drop on dry paper \(a deep, strong blot\); pushing the film with your hand; lifting the film off the water with the paper towel. [Play in your browser]() ![Painted illustration of the painter sprinkling glitter on a glue star, beside salt on a glue line soaking up blue paint, stickers, ink droppers, a stencil and tape.]() ## Do it for real: the safe kids’ method **Which method we chose, and why.** We use a **children’s marbling ink kit on plain water**. These inks are made to float and spread into rings by themselves, so there is no thickened bath to cook up and nothing to heat. Kits labelled for children, especially water-based ones, wash off hands with soap. The nail-polish and oil-paint-with-white-spirit versions you see online work too, but they give off strong solvent fumes and are flammable: grown-up projects for a well-aired room, not for children. **You need** - A marbling ink kit labelled for children \(water-based if you can find one\) - A shallow tray or roasting tin a little bigger than your paper - Tap water, 2–3 cm deep - Toothpicks or a skewer \(tape a row of toothpicks to a strip of card for a comb\) - Plain paper or thin card, cut to fit the tray - Strips of newspaper to clean the water between prints - Old newspaper to dry the prints on ### Step by step 1. Fill the trayPour in 2–3 cm of water and let it settle for a minute. 2. Drop the coloursHold the dropper just above the water and let a drop fall. Watch it spread into a ring, then drop the next colour into the middle of it. 3. Comb itDrag a toothpick slowly through the rings, back and forth, for feathers. Slow strokes keep the pattern; fast ones break it up. 4. Lay the paper downHold the paper by two corners, lower one edge onto the water and roll the rest down so no air is trapped. Don’t push it under. 5. Lift and dryAfter a few seconds, lift it by a corner and lay it flat, pattern up, to dry. 6. Clean the waterDrag a strip of newspaper across the surface to pick up leftover ink, then start the next print. Safety and clean-up Read the kit’s label: some marbling paints are solvent-based and need an open window. An adult opens and holds the bottles. Marbling ink stains clothes, skin and wooden tables, so wear old clothes and cover the table. Don’t use nail polish or thinned oil paint with children. Put the inky newspaper strips in the bin and tip the water down the sink. ## Variations to try Once you can make rings, try these: ### Suminagashi, Japanese “floating ink” Touch the water with black ink, then with a brush dipped in a little soapy water, again and again. The soap pushes the ink into fine rings, very like the rings in the app. ### Combed patterns A comb made of toothpicks taped to card gives neat rows of chevrons in one stroke. ### Christmas decorations Cut circles from your marbled paper for tree decorations or gift tags. ### Seasonal colours Reds and golds in autumn, blues and silver in winter, greens and yellows in spring. ## In the app vs on paper ### On screen The bath is on the page itself, so you don’t lift a sheet off: the pattern settles onto the paper as the water soaks away, and the print appears as the paper dries. Rings form in the order you drop them, every time. Water is free; the marbling inks and the toothpick are in the full toolbox. ### On real paper You lay a fresh sheet on top and lift it after a few seconds, then clean the water and print again. Real ink sometimes sinks or spreads less, depending on the kit, the water and the size of the drop, so the first print is usually a test. ![Painted illustration of the painter lifting a sheet of paper with a red, blue and yellow marbled pattern off a tray of floating inks.]() ## Why the ink makes rings Water has a stretchy skin on top. Marbling ink is made to float on that skin and spread out very thin, so each drop opens into a ring and pushes the others out of the way. The paper picks up the thin colour from the top. **For grown-ups.** Marbling inks contain a dispersant, a **surfactant**, which lowers the surface tension where a drop lands, so it spreads into a very thin film \(this pull from low to high surface tension is the **Marangoni effect**\) and pushes earlier films outward into concentric rings. The films don’t mix with the water underneath or with each other, so a stylus drags them as one sheet and the colours keep their edges. Paper laid on the surface picks up the film. Oil-based methods rely on the same idea, because oil and water don’t mix: the colour stays on top. Traditional Turkish ebru uses water thickened with a size; suminagashi uses plain water. ## Try next: what do you predict? ### Ten drops in one spot? What happens to the first ring when you drop ten more colours into its middle? ### Fast or slow comb? Does a fast stroke look different from a slow one? ### Warm or cold water? Does a drop spread further on one than the other? ### A drop of dish soap? What does soap do to rings that are already floating? ## In the classroom Marbling fits KS1 and KS2 art \(printing and pattern\) and a look at surface tension and floating, close to NGSS 2-PS1-1 \(describing materials by their properties\). Pair it with the oil and water experiment to talk about why some things float and don’t mix. [Oil and water experiment]()[Ideas for teachers]() ## Questions parents ask What is the easiest way to marble paper with kids? Shaving foam and food colouring is the easiest and cheapest. For floating rings and feathers, a children’s marbling ink kit on a tray of plain water is the next step. Can you marble paper with oil and food colouring? Not really: food colouring mixes into the water instead of floating, and cooking oil leaves greasy, see-through patches on paper. Inks made for marbling work much better. Is nail polish marbling safe for kids? It is a grown-up method: nail polish gives off strong solvent fumes and is flammable. Marbling inks made for children are the safer choice. Why does my marbling ink sink? Big drops from high up can break through the surface. Hold the dropper just above the water, use small drops and clean old ink off with newspaper. Some kits need a few drops of their own additive, so check the instructions. What is suminagashi? Japanese “floating ink”: black ink and a little soapy water are touched onto plain water in turn, making fine rings that are printed onto paper. It is one of the oldest kinds of marbling. ## Try these next ![Painted illustration of the painter scraping shaving foam off a card to show a marbled print, beside a tray of foam swirled with food colouring.]() ### [Shaving cream marbling]() The easiest marbling: food colouring swirled on foam. ![Painted illustration of the painter shaking a jar, beside a jar of golden oil floating on blue water, a jar of creamy mayonnaise, an egg yolk and mustard.]() ### [Oil and water]() Why they won’t mix, and how egg yolk makes them hold together. ![Painted illustration of the painter touching a dish of milk with a soapy cotton bud while red, blue, yellow and green food colouring swirls outwards.]() ### [Magic milk]() Soap sends colour racing across milk. ## Drop rings on screen Pour a bath, drop colour into colour, comb it with a toothpick and watch the print settle onto the paper. [Play in your browser]()[All art techniques]()