A folded paper cootie catcher — an example of structured paper craft

Precision paper folding shares its underlying geometry with papier-mâché construction. Photo: Wikimedia Commons / CC.

The basic technique

Papier-mâché (from the French for "chewed paper") works by building up layers of paper strips held together with an adhesive paste. When dry, the layers bond into a solid shell that retains the shape of whatever it was formed over.

The process has three stages: preparing the paste and strips, applying them to a mould, and finishing once dry. The drying stage takes most of the time — typically eight to twelve hours per layer at room temperature — so multi-session projects need planning.

Paste options

Two paste types work reliably with children:

  • Flour paste: Mix one part plain white flour with two parts water. Stir until smooth, removing lumps. Cook briefly over heat until thickened, then cool. Shelf life of roughly two days at room temperature.
  • PVA (school) glue: Dilute one part PVA glue with one part water. Produces a harder, more durable finish than flour paste and dries clear. More expensive but easier to prepare.

For a first project with young children, flour paste is recommended because it cleans up with water, involves no chemical smell, and can be made from ingredients found in any kitchen.

Paper preparation

Tear (do not cut) newspaper into strips approximately 2–3 cm wide and 10–15 cm long. Torn strips have irregular, feathered edges that blend more smoothly than cut strips, reducing visible ridges in the finished surface. A stack of pre-torn strips makes the layering process faster and lets children focus on application rather than preparation.

Each completed layer must dry fully before the next is applied. Adding wet layers over damp layers traps moisture inside the object and causes mould to form from within. In a well-ventilated room at 20°C, a single layer dries in eight to ten hours. A portable fan reduces this to four to six hours.

Project 1: Decorative bowl

A round plastic bowl or large yogurt container makes an ideal mould. The finished paper bowl is not waterproof and should not hold liquids, but it works well as a container for small items.

Steps

  1. Lightly oil the outside of the mould with petroleum jelly or cooking oil. This prevents the paper from sticking permanently.
  2. Dip strips in paste, wipe off excess between two fingers, and apply to the outside of the mould. Overlap strips by about half their width and smooth out air bubbles as you go.
  3. Apply three to four layers in one session, alternating the direction of strips with each layer. Allow to dry overnight.
  4. Add two more layers the following day. Five to six layers total produces a bowl that holds its shape without the mould.
  5. When fully dry, carefully slide the paper bowl off the mould. Trim the rim with scissors to create a clean edge.
  6. Decorate with poster paint or cover with torn pieces of coloured tissue paper applied in a final layer of diluted PVA.

Project 2: Flat mask

A balloon inflated to roughly the size of a child's face provides the mould. The resulting shell becomes a flat mask once cut and trimmed.

Steps

  1. Inflate a round balloon and tie it. Cover the front half only with five to six layers of papier-mâché, leaving the area around the knot bare.
  2. Allow to dry completely. Pop and remove the balloon.
  3. Trim around the edge with scissors to create a smooth oval shape.
  4. Mark and cut eye holes. Cut two small holes near the sides and thread elastic or ribbon for wearing.
  5. Paint and decorate. Polish folk art patterns — geometric shapes, stylised flowers, dots — provide good decorative reference that connects the craft to local visual culture.

Project 3: Piggy bank

A round balloon forms the body. Four cardboard tubes (from kitchen roll) become legs. This is a multi-session project suited to children aged 8 and up who can plan across two or three days.

Steps

  1. Inflate and tie a round balloon. Apply five layers of papier-mâché over the entire surface. Dry overnight.
  2. Cut four short sections of cardboard tube for legs. Tape them in position on the underside of the dried shell. Apply two additional layers of papier-mâché over the entire form, covering the attachment points of the legs.
  3. Cut a small paper snout from cardboard and attach with paste. Apply one covering layer. Add paper ears similarly.
  4. Once fully dry, cut a coin slot in the back with a craft knife (adult supervision required for this step).
  5. Paint in a single base colour, allow to dry, then add decorative details.

Project 4: Wall hanging

Crumpled newspaper can be shaped freehand into letters, numbers, or simple silhouettes before papier-mâché is applied. This avoids the need for a rigid mould and works well for personalised projects.

Steps

  1. Crumple and tape sheets of newspaper into the desired shape — a letter, a star, a simple animal silhouette.
  2. Apply five to six layers of papier-mâché over the armature. Pay particular attention to joints and thin areas.
  3. Once dry, insert a bent paper clip or loop of string at the top before the final layer for hanging.
  4. Paint and varnish with diluted PVA for a durable finish.

Workspace and cleanup

Papier-mâché is a wet process. Cover the work surface with old newspaper before starting. Flour paste washes off skin and most surfaces with water while wet but becomes very difficult to remove once dry. PVA glue also washes off with water when wet. Keep a bowl of clean water and a cloth nearby.

In Polish schools, craft sessions often take place in the art room where floor surfaces are easy to clean. At home, a kitchen table covered with newspaper and a waterproof sheet underneath is the most practical setup.

References

The Wikipedia article on papier-mâché documents the technique's history and variants, including balloon-mould and armature-based methods.

Polish folk mask traditions, particularly the Lajkonik and Kraków carnival figures, are documented by the Historical Museum of the City of Kraków and provide decorative reference for finished masks.