Art Mediums and Tools of the Trade

Art mediums: The creative toolbox

The medium or media is the art material an artist works in, from graphite to oil paint to clay. Selection of the medium is driven both by choice and by what the art style requires. Each medium has a set of strengths and limitations. Look at three types of paint: watercolor, oil, and acrylic. Watercolor blooms and flows unexpectedly, but it is transparent and full of light. Oil is rich and warm and expressive, but it is easy to muddle. Acrylic can be harsh, but in the hands of a skilled artist it can mimic other mediums. Choosing a medium comes down to what you want the finished product to look like and what you want your viewers to feel. Below is a glossary of common mediums, sorted by family.

Drawing and sketching

• Graphite: The standard pencil. Perfect for sketching, shading, and detailed work. Graded from 9H (hard, light, precise) to 9B (soft, dark, smudgy).
• Charcoal: Soft, black, and dramatic. Creates rich darks and can be smudged easily for atmospheric effects. Messy but expressive. There are two main types, vine and compressed, vine lifts and erases easily, compressed is denser and mostly permanent. 
• Colored Pencil: Waxy or oil-based pencils that layer and blend. Great for detailed, controlled color work.
• Conté: A harder cousin of chalk and charcoal, often in earthy tones (sanguine red, sepia brown, black, white). Used for classical figure drawing.
• Crayon: Waxy sticks, typically associated with children’s art, but professional artists use them for their vibrant, textured quality.
• Ink: Bold. Can be applied with brushes, pens, or dipped nibs. Used for line work, washes, and dramatic contrast. Dye and fountain inks fade, pigment and Indian inks are permanent.
• Pen: Ballpoint, gel, or technical pens (like Micron or Rapidograph). Great for crisp lines, cross-hatching, and illustration work.
• Marker: Alcohol-based (like Copic) or water-based. Waterproof when dry, but most fade in the light. Popular for illustration, comic art, and quick sketches.
• Silverpoint: Drawing with a silver wire on specially prepared paper. Creates delicate, gray lines, that tarnish to a lovely brown over time. A Renaissance favorite.

Soft pastels and pigments

• Pastel: Sticks of pure pigment held together with minimal binder.
  • Soft Pastels: Creamy and blend like butter.
  • Oil Pastels: Waxy and bold.
  • Chalk Pastels: Dusty and delicate.

Painting

• Watercolor: Transparent, water-based paint. Flows and blooms unpredictably. Requires planning since it is hard to cover mistakes.
• Gouache: Opaque watercolor. Dries matte and flat, making it great for illustrations and poster-like effects.
• Acrylic Paint: Fast-drying, water-based, and versatile. Can mimic watercolor when thinned or oil paint when thick. Dries into a permanent plastic.
• Oil Paint: Slow-drying, rich, and buttery. Allows for blending and layering over days or weeks. The traditional medium of the Old Masters.
• Egg Tempera: An ancient paint made by mixing pigment with egg yolk. Dries quickly to a matte finish. Used in medieval and Renaissance art.
• Encaustic: Hot wax mixed with pigment. Applied in layers and fused with heat. Creates luminous, textured surfaces.
• Fresco: Painting on wet plaster. As the paint dries, the paint becomes part of the wall. Lime in the plaster reacts with carbon dioxide in the air and forms calcium carbonate, a crystalline layer that binds the pigment into the wall. For murals (think Sistine Chapel).
• Glass Paint: Translucent or opaque paint designed to adhere to glass. Used for stained glass effects, window art, or ceramics.
• Spray Paint/Aerosol: Fast-coverage paint in pressurized cans. Used for street art, murals, stenciling, and graffiti. Can create smooth gradients or sharp lines.
• Enamel Paint: Glossy, durable paint that air-dries or bakes to a hard finish. Used on metal, glass, and ceramics.

Printmaking

• Intaglio: A method where the image is incised into a surface (usually metal). Ink fills the grooves, and pressure transfers it to the paper. Includes etching, engraving, and drypoint.
• Woodcut/Linocut: Carving an image into a wooden block or linoleum, inking the raised surface, and pressing it onto paper. Results are bold and graphic.
• Lithography: Printing from a flat stone or metal plate using the principle that oil and water don’t mix. Allows for subtle tonal effects.
• Screen Printing/Serigraphy: Pushing ink through a mesh screen with a stencil. Popular for posters, t-shirts, and graphic prints. Think Andy Warhol.
• Monotype: A one-of-a-kind print made by painting or drawing on a smooth plate and transferring it to paper. No two are exactly alike.

Sculpture and 3D Art

• Clay: Moldable earth-based material that hardens when fired in a kiln. Used for ceramics, pottery, and sculpture.
• Air Drying Clay: Paper based clay bound with a liquid, usually some sort of glue, which is then often sanded and painted after drying. Once dry papermache is suprisingly durable.
• Polymer Clay: Plasic based clay that come in many colors. Baked after shaping. Work can be finely detailed.
• Plaster: A white powder that hardens when mixed with water. Used for casting, sculpting, and creating reliefs.
• Wire: Metal strands bent, twisted, and shaped into sculptures. Can be delicate or structural.
• Wood: Carved, constructed, or assembled into sculpture. Can be polished smooth or left rough and textured.
• Stone: Carved with chisels and tools. Marble, granite, and soapstone are common. Permanent and monumental.
• Metal: Welded, cast, or forged into sculpture. Steel, bronze, and aluminum are popular.
• Fiber/Textile: Weaving, embroidery, quilting, and fabric art. Soft sculpture and fiber installations.
• Paper: Folded (origami), or cut (paper cutting). Surprisingly versatile and dimensional.
• Found Objects/Assemblage: Creating art from everyday objects, junk, or salvaged materials. Think Picasso’s bull made from a bicycle seat.

Mixed media and collage

• Collage: Cutting and pasting paper, fabric, photos, or other materials onto a surface. Layered, textured, and often unexpected.
• Decoupage: Gluing paper cutouts onto objects and sealing them with varnish. Decorative and dimensional.
• Glitter: An add on to artwort, made of tiny reflective particles used to add sparkle and texture. Often mixed into paint or glue for decorative effects.
• Resin: Clear, liquid plastic that hardens into a glossy, glass-like finish. Used to seal, preserve, or add depth to mixed media work.

Photography

• Film Photography: Capturing images on light-sensitive film, then developing them in a darkroom. Analog and hands-on.
• Digital Photography: Capturing images with a digital camera or phone. Files can be edited.

Digital art

• Pixel: The smallest unit of a digital image. Digital art is created using software (like Photoshop, Procreate, or Clip Studio Paint) and styluses on tablets or computers, manipulating pixels to “paint” or draw.
• Vector: Art built using math for the lines. Smooth and clean, it can be enlarged to any size.