Meltio Validates Its Metal 3D Printing Technology in Industrial Environments 🔬

Published on February 22, 2026 | Translated from Spanish

Meltio has taken a key step by validating its metal additive manufacturing system in real industrial applications. This technology is designed for the creation and repair of parts, presenting itself as an agile alternative to conventional methods. Its practical implementation in demanding sectors confirms the robustness of the process, marking an advance in the adoption of printed metal to reduce deadlines and offer versatility in maintenance and production.

An industrial robot extrudes molten metal onto a complex part, with bright sparks, in a modern factory. Metal 3D printing technology in action.

The Core of the Technology: Wire and Laser Deposition ⚙️

The system is based on Directed Energy Deposition (DED) using a metal wire as material and a laser as the energy source. This approach allows precise layer-by-layer deposition, suitable for manufacturing complex geometries or adding material to existing components for repair. Industrial validation confirms that the process achieves consistent mechanical properties and seamless integration into manufacturing lines or maintenance workshops, surpassing the purely experimental realm.

Goodbye to the Workshop, Hello to ctrl+z in Steel 🔧

With this, the classic excuse of no spare part available or have to manufacture it from scratch is in a tight spot. Now, instead of waiting months for an obsolete part, you can print a new piece on top of it. It's like the undo function, but for the wear on a shaft or a cracked housing. That said, we'll still miss the smell of hot oil and the sound of a hammer hitting where it shouldn't, replaced by the hum of a laser weaving metal. The future is repairing without sweating (so much).