Technological Red and Grey Circuit Board PBR Texture

This high-tech circuit board PBR texture features a complex red and grey grid pattern, ideal for sci-fi environments and renders. This procedural PBR texture captures the intricate aesthetic of a high-tech circuit board or electronic panel. The surface is defined by a dense, mechanical grid of rectangular components and micro-structures, rendered in a contrasting palette of matte grey and vibrant red. The material exhibits a high level of detail, with variations in height and depth suggested by the displacement and normal maps. The composition is structured and repetitive, mimicking the layout of complex hardware, making it suitable for both large-scale sci-fi surfaces and detailed close-up technical components in professional 3D visualisations.

The download is a 25.8 MB compressed archive with the texture set at 2K with colour, normal, roughness, metalness and displacement maps, ready for any metal/roughness PBR workflow in Blender, 3ds Max, SketchUp, Unreal Engine or D5.

Incorporate this 2K PBR material into your rendering pipeline by assigning the albedo, displacement, normal, roughness, and metalness maps to your shader's respective channels. Because the material is fully tileable, it can be applied to large geometry such as floors, walls, or vehicle hulls without visible seams. Adjust the displacement map scale to fine-tune the depth of the components, ensuring the lighting response remains consistent with the scene's overall HDRI environment and exposure settings.

This texture is best suited for futuristic, industrial, or sci-fi projects where technical surfaces are required. It performs effectively on large-scale architectural cladding, interior wall panels for data centres, or as a base material for complex machinery and robotic assets. Architects and visualisers will find it useful for creating distinct, highly detailed environments that require a clean, repetitive mechanical look. It pairs well with brushed steel or polished carbon fibre surfaces to enhance the overall high-tech aesthetic of a project.