Dual extrusion

Dual extrusion is a 3D printing technique that uses two separate nozzles to deposit different materials or colors simultaneously. This allows for creating complex objects with multiple features, such as two-tone finishes, color gradients, or functional parts with different properties (e.g., flexible and rigid materials). The two nozzles work together, layering materials precisely to enhance design capabilities and improve the quality of multi-material or multi-color prints. This technology expands the possibilities of 3D printing, enabling more versatile and detailed creations.