From vehicles and miniatures to building brick work, dry brushing gives your models an extra dimension and makes the difference between a painted plastic model and an authentic super-realistic miniature replica.
Dry brushing is a scale model painting technique to accentuate the detail of raised surface elements and textures on a model that would otherwise be lost with normal paint. Pulling out these areas adds depth and character, wear and tear and gives figures and vehicles an edge and realism. (I also do it on pretty much every organic / terrain elements of my layouts and diorama’s).
Note: As it’s used to highlight raised areas dry brushing is usually done AFTER the base paint layers, washes and shadows have been applied and can be used with water-based and enamel paints. Having said it’s usually done as a final coat, I do often apply further highlights and then dry brush again as the mood takes me, especially on ground work.
In simple terms, it’s done by using a short, brush with most of the paint removed and delicately, cautiously, touching raised sections, working from dark to light colours.
Of course there’s more to it and mastering dry brushing takes practice but follow this ABC guide from the model painting guru at scalemodelguide.com and you won’t go far wrong.
How to dry brush: the technique
A) Mix up your paint
Mix up your paint to get the desired colour. I also find that making it a little thinner consistency than would be used for normal brush painting works best.
B) Soak the brush
Dip the end of your brush in the paint and make sure all the bristles are well soaked at the end then try to remove as much paint as possible.
Gently wipe the brush on a paper towel or other texture surfaced.
You’ll want a short flat brush for dry brushing. Scot Taylor at ghostofzeon — another good model painting resource — also recommends using an old brush as this technique tends to ruin brushes and the fine bristles of new brushes aren’t needed for dry brushing.
Another useful tip comes from airfieldmodels.com, who suggest using a “soft bristled brush when you want subtle shading and a stiffer brush for picking out highlights”. Contradictory to its name, I also find keeping the bristles damp improves the result, leaving less spots from where the paint has dried on the brush behind.
Be careful not to leave too much paint on the brush, try it on some spare plastic beforehand. The idea is to apply the minimum amount of paint to your model not the most.
C) Apply the paint
Lightly draw the brush back and forth over the high spots of the model. You will need to brush back and forth many times as the best effect is achieved with a slow gradual build up of paint. The direction of brushing is very important and should be perpendicular to any edges or raised detail.
Also be wary of the paint drying on the brush, you may need to clean the brush several times during the process and as said, I find keeping it damp aids the process.
(If you struggle with cleaning your brushes, I recommend using Masters brush cleaner. Read my review, Andy).
Read the full article at scalemodelguide.com.
There’s also this video from Aella13 that elaborates on some of the points.
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