Papier-Mâché Honor

Arts & Crafts

Requirements

1. Define what the papier-mâché technique is, where this art originated.

   Answer: Papier-mâché (from the French papier-mâché, 'chewed paper') is a handcraft technique that mixes strips or pulp of paper with glue to mold three-dimensional objects over a base. It originated in ancient China (2nd century AD), where paper was invented, spread through Persia via the Silk Road and reached its peak in 18th-century France and England. — The earliest known papier-mâché objects are Chinese military helmets from the Han dynasty period (202 BC - 220 AD) — light and resistant, used as a cheap alternative to metal in the auxiliary troops.

2. What is layering (papietagem)? How does layering relate to papier-mâché?

   Answer: Layering (papietagem) is the technique of applying strips or whole pieces of paper overlapped with glue over a base or mold, forming layers. It relates to papier-mâché because it is one of the two main variants of the technique — the other is pulp (paper shredded and mixed with glue to form a moldable mass). — Layering uses intact paper in pieces (newspaper, tissue paper, kraft) overlapped, while the pulp technique uses paper shredded into a pasty mass — both are generically called papier-mâché in Brazilian craft culture.

3. Name some bases that can be made in papier-mâché.

   Answer: Common bases: a birthday balloon (for balls and puppet heads), a plastic bowl or plate (for vases and small bowls), a PET bottle (for elongated sculptures), wire shaped freely (for animals and masks), cut cardboard (for flat surfaces), and stick or cardboard figures for human and animal sculptures. — The party balloon is the most instructive base because it can be popped after drying, leaving a hollow shell perfect for carnival masks and puppet heads — a standard technique in Brazilian art schools.

4. Name 2 types of papier-mâché and know how to prepare them.

   Answer: Two types: (1) Layering — overlapping strips of newspaper or tissue paper in layers, dipped in white glue diluted with water (1:1) and applied over the mold. (2) Pulp — paper torn into small pieces, left to soak in water for 12 hours, blended in the blender, drained and mixed with glue to form a moldable mass. — Pulp is used more for fine details (ears, noses in sculptures) and layering for larger surfaces (heads, vases) — combining the two techniques in the same project is common practice in Brazilian folk art schools.

5. Know which ingredients are used to make papier-mâché.

   Answer: Basic ingredients: paper (newspaper, tissue paper, paper towel or copy paper), white PVA glue (or homemade glue made from wheat flour cooked with water), water for diluting, petroleum jelly or vegetable oil as a release agent on the base, and newspaper or plastic to line the work area during preparation. — Homemade glue (1 cup of wheat flour + 2 cups of water + 1 spoon of salt, cooked until it thickens) is an economical and non-toxic alternative used in schools — adding salt prevents the growth of fungi during the drying of the pieces.

6. How do you preserve the papier-mâché dough and pulp?

   Answer: Place the dough or pulp in a well-sealed container and keep it in the refrigerator for up to 7 days. To preserve it longer, use the freezer (up to 30 days). Before using, leave the dough at room temperature for 1 hour. To prevent mold, add 1 spoon of salt per cup of dough, or 5 drops of clove. — Salt and clove are natural fungistatics used for centuries — clove contains eugenol, a potent antifungal, and salt reduces the water activity that microorganisms need to grow.

7. What materials are used to give shape to objects made with papier-mâché?

   Answer: Materials for molding: a party balloon (round, hollow sculptures), a bowl or plate (small bowls and vases), a cut PET bottle, shaped aluminum wire (animals and masks), cut and folded cardboard (flat shapes), carved styrofoam (pieces with volume) and skewer sticks (legs and internal supports). — Styrofoam carved with a craft knife or a hot knife is used for complex pieces such as dragons and dinosaurs — the base remains inside the piece even after drying, without harming the final structure.

8. Make 2 objects using papier-mâché techniques. Paint and varnish them.

   Answer: Make two objects: for example, a mask (over a balloon) and a small bowl (over a bowl). After complete drying of 24-48h, lightly sand the imperfections, apply a coat of white acrylic paint as a base, then paint with the chosen acrylic colors. Finish with 2-3 coats of clear acrylic varnish to protect and give shine. — Clear acrylic varnish waterproofs and gives shine — the recommendation of 2-3 coats is standard in art schools because a single coat leaves the piece with uneven shine and exposes more absorbent areas to staining over time.