If you’ve spent any time looking at painted miniatures online, you’ve seen an edge highlight – even if you didn’t know what to call it. Edge highlights are those crisp, bright lines running along the edges of armour, weapons, or cloth (like capes). It’s one of the most recognisable techniques in the hobby and it’s one of those steps that really gives your miniature life and depth.
So, what is edge highlighting, and why do so many painters use it? Let’s break it down.
What Is Edge Highlighting?
Edge highlighting is a technique where you apply a lighter colour along the sharp edges of a miniature to simulate light catching those surfaces. Instead of covering an entire area, you’re focusing specifically on the raised edges. Those are the parts that would naturally reflect the most light.
At its core, edge highlighting is about contrast and definition. By adding a thin, brighter line to an edge, you make the shape of the model clearer and more legible, especially from a distance. Even a simple highlight can dramatically change how defined a miniature appears.
In traditional miniature painting, edge highlighting is often used as part of a layering process, where you gradually build up brighter tones. Some painters will even apply multiple edge highlights, each one thinner and brighter than the last, to create a sharper and more stylised finish.
Why Do Painters Use Edge Highlighting?
The main reason is simple: it makes details pop. Miniatures are, well, mini, and once you put them on the tabletop or on display, you’re usually viewing them from a distance. Edge highlighting exaggerates the way light interacts with the model, helping shapes and details stand out when you’re not looking closely.
Where Does It Fit in the Painting Process?
Edge highlighting usually comes towards the later stages of painting, after your base colours and shading are already in place.
You start with your basecoat, add shadows using washes or layering, and then use edge highlights to bring the model’s tones back up and define its structure. It’s one of the final steps that helps tie the whole vibe of your model together.
That said, how far you take it depends on your goal. For tabletop armies, you might only highlight the most important edges to save time. For display pieces, you might go much further, using multiple highlight layers and very fine lines to push contrast.
Common Confusion Around Edge Highlighting
Edge highlighting can feel difficult when you first try it. We see a lot of common questions come up, including:
- “Do I highlight every edge?” Not necessarily. Some styles — like the classic ‘Eavy Metal look — highlight almost every edge for maximum contrast. Others are more selective, only highlighting edges where light would naturally hit.
- “Why do my highlights look thick or messy?” This usually comes down to paint control and brush pressure. Using too much pressure or paint will make lines thicker and harder to control, while properly thinned paint and a light touch create cleaner results.
- “Is edge highlighting even necessary?” Not always. It’s a tool, not a requirement. Like all steps of miniature painting, it’s up to you. Some painters prefer softer techniques like drybrushing or volumetric highlighting, while others use edge highlights heavily for a sharper, more graphic look. It ultimately comes down to style and preference.
When Should You Use It?
Edge highlighting works especially well on miniatures with hard surfaces and defined shapes, like armour panels, weapons, and mechanical parts. These areas naturally have sharp edges that catch light, making the technique feel and look more natural.
It’s also particularly effective if you want your models to stand out during gameplay. Even rough edge highlights can improve readability at arm’s length.
At the same time, it’s worth remembering that more isn’t always better. Over-highlighting every edge can make a model look busy or overly stylised, so many painters choose to focus only on key areas.
Read our highlighting guide to learn more.
DipIt’s Final Take
Edge highlighting is one of the most iconic techniques in miniature painting because it does something very simple, very well: it makes your model easier to read.
It’s not mandatory - and it’s not even the only way to highlight - but it’s one of the fastest ways to add definition and contrast to your work. Like most things in the hobby, it takes a bit of practice to feel comfortable, but once it clicks, it becomes a powerful tool you can use whenever you want your miniatures to stand out.
