Paper Blending Stumps: A Colored Pencil Artist's Secret Weapon

Uncover the often-missed essential for colored pencil artists: paper blending stumps.

These tools are not just for graphite or charcoal; they excel in creating smooth transitions in colored pencil pieces, adding to the realism of shiny objects and giving depth for a three-dimensional effect.

This guide will detail the use, maintenance, and benefits of paper blending stumps, helping you remove unwanted paper texture and achieve a polished finish.

We will also cover some alternatives that you might want to consider. 

What are paper blending stumps and tortillons?

A selection of paper blending stumps and tortillonsPaper blending stumps and tortillons. The tip of the lowest tortillon has been pushed in because too much pressure was used.

Paper blending stumps have a rich history that dates back to the 19th century.

Initially, these tools were crafted by the artists themselves, who rolled paper into cylinders with two pointed ends to help them achieve smoother blending.

As the popularity of blending stumps grew, the transition from homemade to commercially produced versions marked a significant evolution in their availability and quality.

Blending stumps, now made from compressed paper and available in multiple sizes, have evolved into a staple for artists and are readily available in art supply stores.

This simple tool can greatly enhance your drawing experience, giving you more control over shading and blending without dirtying your fingers. Plus, by making them yourself, you have the freedom to create various sizes and shapes to suit different purposes in your artwork.

sample-blended-with-stumpSample using Prismacolor pencils and a homemde tortillon for blending

Creating your own tortillons

Creating your own tortillons, can be a rewarding and cost-effective way to add a professional touch to your pencil drawings. Here's a detailed guide on how to make them:

Materials needed

1. Paper: A heavy-weight paper like sketch or drawing paper works best. You can also use recycled paper, but ensure it’s clean and free from oils or residues.

2. Cutting tool: A craft knife or scissors will do the job for cutting your paper.

3. Adhesive: A glue stick or double-sided tape can be used to secure the paper.

4. Dowel or thin rod: This will be used to help roll the paper tightly.

5. Ruler and pencil: For marking and measuring your paper.

Step 1: Prepare your paper

Start by cutting your paper into a right-angled triangle.

For a standard-sized tortillon, you might begin with a rectangle that is about 4 to 6 inches long and then cut it diagonally from one corner to the opposite side.

The longer the base of your triangle, the bigger the diameter of your tortillon will be.

Step 2: Begin Rolling

Place the dowel or rod at the wide end of the triangle with the paper's point facing away from you. Start to roll the paper tightly around the dowel. The aim is to keep the roll as tight as possible to give the tortillon structural integrity.

Step 3: Continue Rolling

As you roll, slowly work the dowel out of the roll just enough so that you can keep the paper tight but still slide the dowel along. Continue rolling until you reach the pointed end of the paper.

Step 4: Secure the Tip

When you get to the tip of the triangle, you'll want to ensure it's as sharp as possible, as this will be the working end of the tortillon.

If the tip is not tight or sharp enough, you can trim it with scissors or a craft knife.

Step 5: Glue the Edge

Use a glue stick or double-sided tape along the final edge to secure the paper and prevent it from unrolling. Wrap this edge tightly around the body of the tortillon and hold it in place for a few seconds to ensure that it adheres properly.

Step 6: Remove the Dowel

Carefully slide the dowel out from the center of your newly created tortillon. If the dowel was used correctly, it should slide out easily, leaving you with a tightly rolled paper stump.

Step 7: Finishing Touches

If necessary, you can trim the end of the tortillon to create a flat base, which can be useful for shading broad areas in your artwork.

Step 8: Use Your Tortillon

Your DIY tortillon is now ready to use. You can use it to smudge and blend pencil, charcoal, or pastels for a smooth and refined finish in your drawings.

How to use paper blending stumps

Blending stumps are a valuable tool for artists, allowing you to gently move the pencil pigment into the color next to it, softening the edges and creating smooth transitions.

With a gentle approach, blending stumps move pigment smoothly without damaging the paper's tooth. A light touch prevents tortillons from collapsing. 

Soft core pencils, like those from Prismacolor or Holbein, are ideally suited for these tools, ensuring a superior blending experience. However, as demonstrated in the example below, it's also feasible to achieve effective blending with harder pencils, even several years after the quick holiday sketch was completed.

puffin-drawing

Unblended - you can see the lines and cross-hatching

puffin-blended

Blended breast, wings and background  with homemade tortillon

Alternative way of using blending stumps

Typically, artists lay down color before blending.

Alternatively, create a palette on spare paper by layering pencil pigment, then use the stump to transfer color to your artwork, as shown in the photograph. This technique lays a smooth base for further pencil layering.

Blending two colors together with a blending stump

In the photograph above, first the blue pigment was picked up on the paper stump and then laid into the top half of the shape. Then the yellow/brown colour was scribbled beside the blue, and both colours picked up together to create a greenish hue in the bottom of the shape.

Blending with a paper stump in this manner can create a smooth base layer. You can then work over this with your coloured pencils to build up the values and colour depth.

Tips and precautions for using blending stumps

Pro tips: Keep a separate stump for each color family to prevent unwanted color mixing.

Also, keep your charcoal and colored pencil stumps separate

Avoid using these tools on sanded paper, which can make them rough and unsuitable for smooth finishes. If that happens, repurpose the rough stump for textured effects.

Cleaning and maintenance of blending stumps

A blending stump with a sandpaper sharpener

Over time, your stumps will acquire vibrant, dyed tips. Occasionally, you may feel compelled to give them a thorough cleansing.

Clean your stumps by rubbing them on fine sandpaper to remove pigment residue, using different sandpaper for charcoal/graphite and colored pencils. For a smooth finish, refine with a craft knife and fine glass paper or an emery board.

The stump in the photo above is the same one I used for the two colour blending further up the page. It cleaned up nicely!

Lastly, don’t use a pencil sharpener to repoint your stumps or tortillons.

Alternative blending tools

When comparing paper blending stumps to other blending tools such as brushes or silicone shapers, it's important to consider your specific needs and the effect you are trying to achieve in your work.

Brushes

Brushes come in various shapes and sizes and can be made from different materials like synthetic or natural hairs.

Pros

1. They can cover larger areas more quickly than blending stumps.

2. Brushes are versatile, allowing for a variety of textures depending on the bristle type.

3. They can be cleaned between uses, making them suitable for multiple colors without contamination.

Cons

1. They offer less precision compared to blending stumps.

2. Quality brushes can be costly.

3. They may require different cleaning solutions based on the medium used.

Silicone shapers

Silicone shapers, also known as color shapers, are tools with a flexible silicone tip.

Pros

1. They are easy to clean and can be wiped off with a tissue or rag.

2. They offer a different range of textures, from very smooth to quite expressive depending on the firmness of the silicone tip.

3. They are durable and maintain their shape over time.

CONS

1. They can be more expensive than paper blending stumps.

2. They might not blend as softly as paper stumps or brushes, potentially creating harsher transitions.

Summing up

Incorporate paper blending stumps or other tools into your practice to refine your colored pencil techniques. With consistent use, you'll notice an improvement in your artwork's quality.

Now that you have the secret weapon, go forth and create art

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