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How to Paint

How to paint a cel

Copy line art onto a cel, then lay in color from the reverse side. We have put together the materials you need and the basic steps so you can experience the feel of animation production at home. No special skills or digital equipment required.

  • 4 steps: prepare the drawing, trace, paint, dry
  • Painting takes 30 min to 1 hour; drying about 1-2 hours
  • Blank cels, Anime Color (cel paints) and a fine painting brush (menso brush) are all you need to start

Steps

Each step comes with the tools used and tips

  1. 1

    Prepare tools and a drawing

    Get ready blank cels, Anime Color (cel paints), a fine painting brush (menso brush), a dip pen, a peg bar and your drawing.

    Tools
    Blank cels, Anime Color (cel paints), fine painting brush (menso brush), dip pen, peg bar, drawing
    Tip
    The drawing can be your own illustration or a practice sheet for tracing.
  2. 2

    Trace the line art onto the cel

    Align and fix the animation paper (drawing) and blank cel with a peg bar, then carefully copy the outlines onto the front of the blank cel with a dip pen or fineliner.

    Tools
    Peg bar, dip pen, cotton gloves
    Tip
    Do not touch the cel until the ink dries. Cotton gloves keep skin oils from repelling the ink.
  3. 3

    Paint from the reverse side of the cel

    The defining feature of cel painting is that color is applied to the side opposite the one that is photographed.

    Tools
    Anime Color (cel paints), fine painting brush (menso brush), sponge, gauze
    Tip
    Paint small details such as eyes and pupils first, then fill in broad areas. Anime Color (cel paint) is opaque, so you can adjust colors by layering. Paint that is too thin shows through, so apply it good and thick.
  4. 4

    Dry and finish

    After painting, lay the cel on a flat surface to air-dry. Drying time depends on the consistency and thickness of the paint, but 1-2 hours is a guide.

    Tools
    A flat place to rest it
    Tip
    Check from the front while half-dry and fix any missed spots or show-through.
  5. Lay over a background to finish

    Lay the cel over a background of your choice and the artwork is complete. The character painted on the clear cel overlaps the background, giving the same "cel" finish as in animation production.

    Tools
    Background
    Tip
    You can also frame it for display, or swap backgrounds and enjoy how the image changes.

Tools you need

Tools
ItemUse
Blank cels (clear sheets)The support for the cel. ArtCel® Neo or Classic.
Anime Color (cel paints)Opaque acrylic paint made for cel painting.
Simple peg barAligns and fixes the blank cel and drawing.
Fine painting brush (menso brush)A fine brush for painting. Use different widths for details and broad areas.
Dip pen (or fineliner)For tracing the outlines.
Materials
ItemUse
Drawing (line art)Your own illustration or practice line art.
Sponge, gauzeFor cleaning brushes and wiping off paint.
Cotton glovesKeep fingerprints and oils off the cel.

Gather, then try.

Choosing materials, and trying it at a workshop

Read next

Gather your materials.

Learn by doing

Go ahead and paint

FAQ

What are the minimum tools for painting a cel?

The minimum is three items: blank cels (clear sheets), Anime Color (cel paints) and a fine painting brush (menso brush). A dip pen or fineliner for tracing line art and a peg bar for registration are handy to have.

Can beginners paint cels?

Yes. The basics of cel painting are a simple process: copy the line art and paint from the reverse. You can start with no drawing experience. We suggest starting with simple line art and moving on to detailed pieces as you get used to it.

Can I paint cels with ordinary acrylic paint?

Anime Color (cel paint) is an opaque acrylic paint developed specifically for reverse-side painting. Ordinary acrylics are not impossible to use, but the paint may peel after drying, show through, or crack. ArtCel® Anime Color (cel paint), made for cel painting, gives a stable finish.

Why are cels painted from the reverse side?

To keep paint off the outlines on the front. Painting from the reverse leaves the outlines clean when seen from the front and makes brush marks hard to see. That is what gives cels their distinctive clear finish.

How long does it take to make a cel?

A simple illustration takes about 2 to 3.5 hours: roughly 30 minutes for tracing, 30 minutes to 1 hour for painting, and 1-2 hours for drying. Complex pieces or fine gradations take longer.

Where can I buy cel painting materials?

The product list lets you order online, and you can also buy at our 24h unattended shop in Sakuragaokacho, Shibuya. We stock the materials needed for cel painting.