High Complexity

Create highly complex parts with infinite degrees of freedom.


Provide new capability to any robot arm by turning it into a metal 3D printing system.

Part Repair

Cost-effective component repair, part augmentation and feature addition.

Large Size

No inherent constraints when the working envelope is only limited by the size of the motion system.

Open Materials Platform

Mild Steels

Cheap and ductile, with unparalleled machinability and weldability.

Carbon Steels

High impact strength, retain hardness at high temperatures.


High strength to weight ratio and corrosion resistance.


High versatility, outstanding heat and corrosion resistance.

Stainless Steels

Excellent strength and corrosion resistance.


Under development

Upgrades and Accessories

Hot Wire

Programmable power supply that preheats the material to increase the deposition rate.

Dual Wire

This option allows to 3D print two wire materials sequentially with very quick wire switches.

Powder Feeder

Necessary to 3D print from powder feedstock, unlocks on the fly metal alloying.

External Wire Drum

Draw from an external wire source. Drums from 100kg may be used for convenience.

Excellent Mechanical Properties

Meltio’s compact heat affected zone process achieves exceptional mechanics, decreased thermal stress and near isotropic properties, exceeding casting and forging material properties.

High Power

Laser power of 1.2kW and optional hot wire system for increased deposition rates.

Extremely Efficient

The wire deposition utilizes 100% of the material and the heat input is kept extremely low.

Maintenance Ready

Long service life with excellent access to all components for preventive maintenance.

Process Stability

The metal 3D printing process is monitored in real time and compensated by process control.