Misc & Hidden Tools
Erasers, fixatives, sharpeners, mediums
The tools nobody mentions but every artist owns. The 80% that holds the work together.
Erasers
Not just for mistakes.
Kneaded eraser: pliable, lifts graphite cleanly, never crumbles. Realists use it as a DRAWING TOOL — lift highlights, soften edges. Essential.
Vinyl/plastic eraser: hard, precise, removes graphite completely. Tombow Mono Zero (precision tip) is a working illustrator favorite.
Electric eraser: rotating eraser tip. Surgical precision for tiny highlights. ~$30. Game-changer for realist work.
Kneaded eraser
Pliable. Lifts graphite without smudging. Drawing tool, not just correction.
Tombow Mono Zero
Pencil-shaped precision eraser. 2.3mm tip. For fine details and highlight lifting.
Electric eraser
Rotating tip. ~$30. Surgical highlight work.
Fixatives & finishes
Protecting finished work.
Charcoal and pastel smudge forever unless you fix them. Workable fixative (Krylon, SpectraFix) lets you continue drawing over a layer. Final fixative seals the work permanently. Both are aerosol sprays — use outdoors or in well-ventilated space.
For watercolor: usually no fixative needed. For acrylic and oil: varnish AFTER full cure (acrylic 1 week, oil 6 months).
Workable fixative
Spray over charcoal/pastel mid-process. Lets you keep drawing on top.
Final fixative
Permanent seal. Apply once when work is fully finished.
Varnish (acrylic/oil)
Apply AFTER full cure. Protects the paint and unifies finish (gloss/matte/satin).
Sharpeners & blades
A sharp pencil is a different tool.
Cheap handheld sharpeners work fine for most pencils. For LONG points (the kind realists use to render fine detail): use a craft knife or sandpaper block to taper the wood, then refine the lead point with sandpaper.
Mechanical pencils sharpen themselves — advance the lead.
Handheld sharpener
Cheap, fine for daily use.
Craft knife + sandpaper block
Long, custom points. Realist standard.
Lead pointer (mechanical)
For 2mm lead holders. Tiny rotating sandpaper sharpener.
Mediums
What you mix with the paint.
Watercolor: water is the only medium needed. Some artists add gum arabic for more glaze, or ox gall for flow.
Acrylic: mediums change the paint’s behavior. Matte medium (extends paint without losing color). Gloss medium (shine). Modeling paste (thick texture). Slow-dry medium (longer working time).
Oil: linseed oil thins and adds glaze. Walnut oil yellows less. Solvents (Gamsol low-odor mineral spirits) for cleanup.
Acrylic matte medium
Most versatile single addition. Extends paint, glazes, thins washes.
Linseed oil (for oil paint)
Traditional. Slow-drying. Adds depth to glazes.
Gamsol (low-odor solvent)
Safer alternative to turpentine. Cleans oil-paint brushes.