How to Draw with a Mechanical Pencil

Updated: 13 May 2019

Pencil sketches of a cat and raccoon

Intro

A mechanical pencil is a device that can be filled with graphite sticks that can be extended mechanically.

This tutorial is about how and why to use a mechanical pencil.

It is recommended to understand the 4 key factors for drawing realism with pencils before reading this article.

Disclosure: some links in this article are affiliate links, meaning, at no additional cost to you, I will earn a commission if you choose to make a purchase.

When, Why & How to Use a Mechanical Pencil

When:

When in need of a small, mobile tool for drawing or sketching, that can be carried anywhere, with no need of any maintenance, a mechanical pencil is one of the top options.

A mechanical pencil does not need to be sharpened.

In addition, the ability to erase, gives it a clear advantage over other sketching tools.

Fox and cat pencil sketches

Why:

Besides the ability to take it anywhere, and it being quite durable, a mechanical pencil is great for practice or trying new ideas like compositions or concept art.

It will not produce a fine art drawing (for me) like with graphite wooden pencils but it is a fast way to produce sketches.

Animal sketches with mechanical pencil

How:

The steps for sketching with a mechanical pencil are similar to any drawing process.

First, define the basic shape or shapes. Pay attention to perspective and proportions.

Then, the key is to be accurate with brightness values. Meaning to notice how dark or light each part of the reference object is.

When it comes to a single mechanical pencil, pressing hard with the pencil will result in dark brightness values and pressing gently will produce light brightness values.

The last step is to add details and refine the sketch.

Fox sketch with a mechanical pencil

Note:

When pressing hard with a pencil, the paper sheet is damaged. That is why it is best to use different pencils with different brightness values when creating a fine art drawing.

Which Mechanical Pencil I Use

For this tutorial, I used the Faber-Castell Grip 1347. Its nib size is quite wide, 0.7 mm. I use a 2B grade graphite stick, which is relatively dark. See on Amazon

Faber-Castell Grip 1347 green mechanical pencil

0.7 mm is not a size for fine details but it is great for quick sketching.

Keep in mind:

Quality mechanical pencils come with a quality eraser. Since the eraser is small, it is great for creating fine details, like hair.

In this example, I used the eraser to draw the lion's whiskers:

Lion sketch with a mechanical pencil

For a complete list of the equipment I use, read my pencil drawing supply review.

How Long it Takes to Sketch

It depends on the amount of details.

Quick sketches like these, will take an hour or less:

Monkeys and hamster pencil sketches

Other sketches in this tutorial took between 2-4 hours or more.

Technical Pen vs Mechanical Pencil

Rabit sketches with pen and pencil Pen vs Pencil

A mechanical pencil is not the only option when it comes to sketching anywhere.

Another great option is a technical pen.

Advantages of a technical pen:

Disadvantages of a technical pen:

The key to create the illusion of different brightness values with a technical pen is to draw more lines in the same area for dark values and fewer lines for light values.

Technical pens can produce nice results. Here is an homage to a drawing from Affliction Clothing:

Pen drawing of a skull with hat

To see which pens I use, visit my technical pens review.

Summary

It is possible to draw anywhere. All you need is a mechanical pencil and something to draw on.

When I am not at my studio, I usually use my smartphone to look at reference photos to draw.

A mechanical pencil is:

Additional Resources

To understand how to draw with a sense of depth and space, learn how to create the illusion of depth.

For more drawing tutorials, check out the best drawing channels on YouTube.