How can I make my own wash to use with scale models?

Whether you're refining the details of figures or vehicles or adding authenticity to your railway track bed, a well-executed wash can take your work to the next level.

But first, let's understand what a wash is and why it's essential in scale modelling. A wash is a thinned-down paint mixture applied over a base coat. Its primary purpose is to highlight details by settling into recessed areas, creating shadows and depth. This technique adds realism to your models, replicating the natural accumulation of grime and dust. By using a wash, you can bring out the intricate features of your models, turning them into captivating works of art.

For acrylic paints, simply add water for the right consistency. Enamel paints, on the other hand, require thinners for optimal results.

Precision matters here. Keep track of the water (for acrylics) or thinners (for enamels) you add to your mix. You're likely to run out and need more, so it's smart to note down the quantities used. There are various ways to measure the paint-to-thinning-agent ratio. Whether it's a syringe, pipette, or dropper bottle, choose what suits you best.

Prepare your palette for mixing the thinned paint, where experimentation is key. Finding the right balance between paint and thinner may take some trial and error. Remember, less thinning agent gives a richer colour for bolder washes. Conversely, if subtlety is your aim, use more thinner.

If mixing your own wash feels daunting, pre-made options in a range of colours offer convenience without compromising quality.