Crackle Effects

What are crackle effect products?

This category contains specialized modeling chemical products, known as "crackle medium" or crackle paints. Their main purpose is to create a realistic cracked surface effect. They are most commonly used to simulate dried, cracked earth on dioramas, battlefields, or bases for models and miniatures. They make it easy to replicate the appearance of a sun-scorched desert, a dry riverbed, or cracked mud on a vehicle. These products are available as liquids or ready-made pastes in various colors and textures, allowing for a wide range of effects, from a fine mesh of cracks to large, deep fissures. They are an essential tool for any modeler looking to add realism and depth to their work.

How to use crackle paints and mediums?

Using crackle products is relatively simple and does not require specialized tools. The process typically involves applying the product to a properly prepared surface. For crackle mediums (transparent liquids), you first need to paint the base surface with the color you want to show through the cracks (e.g., dark brown). After the base coat has dried, apply a layer of the medium. Then, while it is still slightly tacky or fully dry (depending on the manufacturer's instructions), paint the surface with the top color. As the top layer of paint dries, it will begin to crack, revealing the color underneath. The thickness of the applied layers of medium and top paint directly affects the size and shape of the cracks—a thicker layer usually results in larger cracks. With ready-made crackle pastes, the process is even simpler: just apply the paste with a spatula or brush and let it dry.

For even more interesting results, crackle effects can be combined with other weathering techniques. After the cracked surface is completely dry, consider applying pigments to give it a dusty look, or washes to enhance the depth of the cracks. Experimenting with different base and top coat colors allows you to create effects suitable for any scenario—from African deserts to frosty, ice-cracked terrains.