November 2020

WOOD BURNING MEDIA

Any natural surface can be used for pyrography including wood, gourds, paper mache, cotton and linen cloth, watercolor paper, and vegetable tanned leather.

Avoid any material that has been chemically treated or painted as the high temperatures of the tool tips will release the chemical fumes of these materials during the burning process.

Avoid using any media of ‘unknown origins’ as palette wood or unidentified scrap wood as you have no knowledge to what treatments it may have been subjected.

Avoid any material that has evidence of mold, mildew, or water damage as all of these can cause health problems with contaminated fumes.

The natural coloring of your wood species will directly affect the range of tonal values you can burn.

WOOD

Soft woods as basswood and poplar develop dark tones at very low temperatures. So you do need to watch your temperature settings so that you do not go too quickly to very dark tones. Mahogany tends to burn at a medium temperature range and the birch and black walnut need hotter temps.

From Pyrography Style Handbook, by Lora Irish

The natural color of the wood effects the color ranges that you will be able to see in your burning. Obviously the poplar and basswood, as both are white woods, are going to show a very wide range of pale value burns. The African mahogany and the black walnut probably will not show the burning until you reach a mid-tone or dark toned burning.

Pre-manufactured shape as wooden boxes, plaques or canisters can be purchased at the larger craft stores and supply houses. As your skill in wood burning grows you can also consider unfinished furniture as your work surface. Whichever wood or surface you chose please consider basic safety procedures. Do not burn any surface that has been painted, sealed or oiled. Safe wood burning is done on untreated, raw wood only.

LEATHER

Leather is an extremely versatile surface for any pyrography project. It can be cut into any shape, created into wallets, book covers, bags and even saddles. It can be molded and sculptured. Pre-cut kits leather kits that include tools, needles, lacing and instructions are available through leather work supply house. You can also purchase leather in half side hinds ready for you to cut into your own leather craft project.

Patterns are found in the Great Book of Celtic Patterns, Expanded Edition

There are several methods to tanning leather and vegetable tanning is the safest method for a piece to be used for wood burning. Avoid leathers that have distinct textures, brightly dyed colors or rough suede surfaces.

Leather burns quickly and easily at low temperature settings. In the higher temperature range you can develop strong dark tones and even use your wood burning tool tip to sculpture the leather surface creating a three dimensional look to your work.

GOURDS

Dried gourds with their densely packed wood-like fibers provide the burner with interesting shapes for their pattern decoration. Easily cut, the gourd can become a bowl, sand candle cup, vase, lamp and, of course, a delightful bird house.

Pattern in Arts & Crafts Pyrography, by Lora Irish

Not all gourds come pre-cleaned and you may need to remove the skin from the outer surface. As the gourd dries the skin becomes black with mold. Wear a dust mask whenever working the preparation steps. Latex or rubber gloves will protect your skin for the dust. Soak the gourd in a warm water bath that has several tablespoons of Clorox added. Depending on how thick the skin layer is this bath may take up to one half hour. Roll the gourd often so that there is an even layer of water on its outside.

With a plastic kitchen scrubby gently work the skin off. I often find that I need to soak then scrub several times to remove this entire layer. When you have the shell area exposed, allow the gourd to dry well. You are ready to cut the gourd with a sharp bench knife, a wood carving tool, or with a strong utility knife and to scrap out the seeds from the inside area.

COTTON FABRIC

Cotton canvas items as totes, book bags and aprons can be added to your idea list when considering your next project. A fabric burning can create tonal values from very pale soft browns to rick dark russet tones. Any cotton fabric can be wood burned but the thickness of the canvas weave makes it the ideal fabric. Also consider working a wood burn design on pale colored cotton blue jeans.

Pattern is in Arts & Crafts Pyrography

Any fabric should be pre-washed first to remove any sizing or starch. Blot off the excess water with a thick towel so that your project is slightly damp. You can now stretch the fabric over several layers of cardboard, pinning it in place with long quilting pins. When the fabric completely dries it will have pulled taught to the cardboard making it easy to work.

ARTIST PAPER

Rag content artist papers come in several styles and weights. You can find papers with a very smooth toothed surface, light texture up to a deep pebbled texturing. For wood burning a smooth or light texture works well as the pebbling can distort your lines as you burn. Paper weight ranges from a light weight of 90 pounds to over 300 pounds; the higher the weight the thicker the paper.

From Arts & Crafts Pyrography by Lora Irish

Watercolor pads or blocks are perfect to use. The paper, up to 22” x 30”, is stacked then glued along the four outer edges making the stack into one strong board. As you work the paper can not buckle because of the heat of the pen. When the burning is finished the top paper that you have worked is cut free from the block and the next paper on the block is ready to use. You can also find pre-cut greeting cards and envelopes that make wonderful presents in watercolor rag content paper.

Paper mache is a favorite wood burning surface for me. Made from shredded craft paper and glue the paper mache can be pressed into a wide variety of shapes from flower pots, kitchen canisters, gift boxes and even scrap book covers. It is inexpensive and requires no preparation steps.

From Arts & Crafts Pyrography, available on Amazon

Click on the image above for a full sized pyrography drawing.

TABLE OF CONTENTS

1 Definition of Pyrography  – posted Nov. 17, 2020
2 Safety
3 Basic Tool Kit
4 Wood Burning Systems – posted Nov. 17th, 2020
5 One-Temperature
6 Rheostat Tools
7 Variable Temperature Tools
8 Wood Burning Pen – posted Nov. 18, 2020
9 Hand Grip Positions – posted Nov. 18th, 2020
10 Loop Tip Pen – posted Nov. 18th, 2020
11 Ball Tip Pen
12 Spear Shader
13 Spoon Shader Pen
14 Practice Board – Nov. 19th, 2020
15 Wood Burning Media – Nov. 22nd, 2020
16 General Kit Supplies – Nov. 22nd, 2020
17 Cleaning Your Tips – Nov 22nd, 2020
18 Grain Direction – Nov. 24, 2020
19 Sanding the Wood Blank
20 Transferring the Pattern – Nov. 24, 2020
21 Graphite on an Irregular Shape
22 Pencil Graphite Rubbing
23 Pattern Re-Alignment Marks
24 Tonal Values – Working the Celtic Blue Bird Pattern

27 Finishing
25 Patina
27 Working a Sepia Value Pattern
28 Rooster Celtic Knot Project
29 Double Dove Celtic Knot Project
30 Bonus Patterns

Please click on the image above for a full sized pyrography tracing pattern.

LOOP TIP PEN

For outlining, wide line shading and texture work I use my loop-tip pen, also called a standard writing tip. By holding this pen in an upright position, 90 degrees from the working surface, fine detail lines can be pulled. To create wider lines in your texturing drop your grip to about 45 degrees from the wood. This lets the side of the wire touch the board giving you more metal to wood contact.

This classic burning pen tip is still a mainstay for any pyrography tool kit. The tightly bent loop at the point of the tip creates even, medium width lines and carries the heat for your burning unit well.

As shown below, in the far left sample square of this practice board, the loop tip pen makes a
thick to thin line as you move the tip from its center point to the sides of the loop.

Square two shows the loop tip pens dot pattern, also called pointillism. The tip of the pen,
touched and lifted from the wood, leaves a small, black oval shape to the burn.
Scrubbie strikes, shown third, is a continuous curling or meandering line the fills an area
with textured shading. The thick and thin effect from this pen tip
adds to the texture of the scrubbie stroke.

The last, right hand, square is worked with the loop tip pen at a 90 degrees to the wood to
burn the thinnest, fine lines as possible. By adding new layers of burned lines over previous work,
each layer worked in a new direction, you can build up the burning into every deepening tonal values.

FINE LINE WORK
Using any temperature setting and holding the tip upright to the wood you can make even lines for both shading, accent, and outline work. The higher you set your temperature the darker and thicker the lines will burn. In the photo, top right, the fine lines work has been used to shade under the roof overhang. By re-burning the lines the tonal value can be darkened.

TEXTURE PATTERNS
Any texture pattern can be created using a loop writing tip. Simple random curls, tightly packed circles, and even cross hatched patterns are easily made using the fine line made by the loop. The more tightly you pack any texture line the denser and therefore darker tonal value that area will have.

SOLID FILL
At high temperature settings you can use the loop writing tip to create tightly packed small ovals to bring an area into your darkest tonal value. In the bottom right photo this touch-and-lift stroke was used to establish the darkest shadows for the leaves.

BALL-TIP PEN

This micro writing tools is manufactured using thinner wire and a tighter bend at the tip, or as in this sample, a small ball welded to the tip of the end. This means that little metal comes into direct contact to the working surface and gives very fine detailing lines. Very fine dense textures can be layered using this tool to burn an area into an even smooth tonal value.

Ball tipped pens comes in a variety of diameters with larger diameter tips creating wider lines and smaller diameters making thinner lines. They have three primary purposes – outlining, scrubbie shading, and solid fill work.

This small ball tipped pen makes a consistently even line or dot no matter
how you position the angle of the pen to the wood. The thinness of your
burned line remains the same throughout the outline strokes, dot patterns,
scrubbie strokes, or cross-hatching work.

OUTLINING AND WRITING

You can outline all of your pattern lines to give your pyrography a cartoon or coloring book effect. Lightly outline the pattern using a cool temperature setting to set your lines. Next work each area with your chosen style or texture. When all of the shaded texture work is done re-work the outlines at a medium-high to high setting. Vary the width of the lines to give your outlining more interest.
Not every project needs to be outlined. If you have worked your project using shaded tonal values, outlines will not be needed to visually separate one area from another. No object in nature comes with outlines, so for landscape scenes or animal portrait use as few accent lines as possible.

SCRUBBIE SHADING

Small, short scrubbie strokes can be made with a ball tipped pen to create evenly graduated shading for your elements. Scrubbies are made in an slow, even back-and-forth motion or in a tight, random circular movement. Work several layers of scrubbie strokes to deepen the tonal value in any area.

FILL TEXTURES

Medium to medium-high temperature settings and a touch-and-lift stroke, using a ball tip pen will create your solid fill areas. The more tightly you pack the small, dark dots made by this texture the darker your area will be.

Avoid using a high temperature setting for this type of fill texture. To hot a setting will cause the dots to bleed or halo into the adjacent areas of the design.

SPEAR SHADER

The curved-edge spear shader has a thinner metal body than the spoon shader, which allows it to create darker tonal values at lower temperature setting. The curved side lets you pull thin, even lines without a dark starting point spot as often happens with a ball tipped pen when you work the pen on its point.

The spear shader is used on all of its edges, each creating a different thickness or
intensity of the stroke. Pull the spear shader with the point flat to the
wood and you get a thick line.   Lift the shader to work just the point or
angle the shader so that you are burning along one of its curved edges and
you create an extremely fine line.
The touch and lift dot pattern of pointillism with this tip burns small triangles.
For the far right sample board square the side of the spear shader is
pulled so that the wide edge of the shader touches the board,
creating a graduated, unlined shading effect.

LONG SHADING STROKES
Using the wide point in the curve – the belly – you can pull long, wide shading strokes. In the right hand, top photo those long strokes are used to create the dips and ruts in an old country road. This is a touch-and-slowly-pull movement.

FINE LINE WORK
Leading with the point of the curved-edge shader and rolling into the belly creates extremely thin, fine burnt lines. On low temperature settings these lines are barely visible, on hotter setting the lines are perfect for engraving, cross hatching, and accent work.

TRIANGLES
Because the curved-edge spear shader carries a large amount of heat, the tip of this shader can create small, evenly sized triangles in your designs. Set your thermostat on a medium or medium-hot setting and use a touch-and-lift stroke. The lower you hold the shader to the wood the larger your triangle will be.

SPOON SHADER PEN

This small curved shader creates a wide path of smooth tonal values, excellent for general shading within your design. I find that a low-medium temperature and a circular motion quickly bring an area up to its color tone without obvious pen strokes or lines..

Spoon shaders have a flatten surface that may be rounded or pointed at the tip. The shaft of the tip is bent so that the bowl of the spoon lies against the wood when holding it in a general pencil hand grip position. This style tends to have a thicker metal tip than curved shader pen tips, so they may require a slightly higher temperature setting during use.

Spoon shader lines have graduated tonal values to their edges, not crisp,
hard finishing lines. The spoon belly of the tip burns the center of the line to a
slightly darker tonal value then where it rolls upward, away form the wood, along its side edges.
Use for pointillism the spoon shader leaves a small square or triangle shape blur of burning.
As with the dot pattern, a scrubbie stroke worked with the spoon shader is undefined.
This is a great way to fill in or deepen small areas in your project
where you want to even out another burned layer of work.
Pulling your spoon shader in fine lines, alternating direction works
a soft cross-hatch pattern to the wood. Because so little of the spoon area actually touches the wood,
this stroke pattern can accent the grain line of your board.

SCRUBBIE SHADING

By setting the temperature setting to medium or medium-high, you can lay the flat of the shader against the wood and pull short, small touch strokes to create the scrubbie shading effect.

Lift the shader slightly to work the tip closer to the point or curved edge allows you to move in a random, circular motion for even shading. Add layers of shading strokes to graduate an area from a pale to dark tonal value.

LEADING EDGE LINES

The shader can be first laid flat against the wood and pulled in a long, straight line to give the general shape of the boards.

A second stroke can now be laid over the long, pull stroke to separate each board with a fine, thin, slightly darker tone by leaning the spoon shader’s side edge into the wood.

Before I begin today’s basic lessons and technique to Pyrography, I thought I would direct my intermediate and advanced wood burners to one the projects shown that is already posted here at LSIrish.com.   Celtic Knot Postage Stamp project is five pages long, with free wood burning patterns.

PRACTICE BOARD

This is a practice board burning using the same burn stroke patterns worked through each pen tip of my Creative Woodburner Tool.

The stroke styles are from left to right: fine lines, dot patterns, scrubbie patterns, and cross-hatching.

The tool tips used from top row to bottom row: loop tip, ball tip, spear shader, and spoon shader.
My practice board is worked on 12” x 12” x 1/4” birch plywood and divided into 1” squares for each of the burned samples. I can refer to this board at any time during a burning session to determine which tool tip and which burning stroke will work best on my project.

Since my practice board is large in physical size I can experiment and explore new textures, burning strokes, and ways to treat my detailing before I actually do the work on the main project. I can practice and I can make mistakes as I learn without worry of damaging my primary work.

For more information on Practice Boards please visit these pages – Pyrography Practice Boards.