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Manufacturer : MELTIO
Sectors : Aerospace, Education, Automotive, Industry, Railway, Defense

The M450 is Meltio’s turnkey solution that integrates wire dispensing technology on a 3-axis Cartesian system in a closed enclosure. Reliable and inexpensive, it is the machine suitable for additive metal manufacturing of small parts.

Reference : MeltioM450
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The machine with a patented hybrid head that allows the simplicity of printing with metal wire at a very competitive price.

Unique technology

Meltio M450 can produce complexe metallic components from wire feedstock. The ability to produce parts from wires makes operation and material handling very clean, as well as ensuring 100% material efficiency.

Low-cost entry solution for professional Metal 3D printing

M450 provides a low-cost entry to metal additive manufacturing. It can use any commercially available metal wires in the market and the cost of both the equipment and the spare parts is substantially lower compared to competing technologies.

Amazing build envelope in a compact format

Despite its compact outer dimensions Meltio M450 features o significant print envelope of 150 x 170 x 450 mm3. The printer is clean and safe, without the typical hassle of common and bulky industrial hardware.

Great results and versatility

Its sealed atmosphere eliminates oxidation, enabling 3D printing of reactive metals. M450 features not only metal 3D printing of full parts, but also an all-in-one additive manufacturing solution for repairing parts, laser cladding, laser welding (autogenous and with filler), laser cutting, laser texturing and polishing.

Easy to use software

The printer features a powerful on-board computer with 17” touchscreen and a feature rich GUI with advanced custom designed software to allow easy model slicing and access to process parameters. The printer can also be controlled via a tablet or computer through a local wireless network or via an Ethernet connection.

Meltio m450


  • Meltio M450Patented Multi-Laser Head Design
    • Detachable fiber diode laser
    • 3 or 6 laser head configurations 1.2kW laser power
    • Individual laser control
    • Water cooled
  • 3 axis printing
  • Cooling systems
  • Dynamic print process control

Technical data

  • Build volume : 145 x 168 x 390 (D x W x H)
  • Overall dimension : 560 x 600 x 1400 mm (D x W x H)
  • Weight : 250 kg
  • Laser Type: 6 x 200 W direct diode lasers
  • Laser Wavelength: 976 nm
  • Total Laser Power: 1200 W
  • Power Input: 208 / 230 V single phase or 400 V three phase
  • Power Consumption: 2 – 5 kW peak depending on selected options
  • Process Control: Closed-loop, laser and wire modulation
  • Enclosure: Laser-safe, sealed, controlled atmosphere
  • Interface: USB, ethernet, wireless datalink
  • Cooling: Active water-cooled chiller included
  • Wire Feedstock Diameter: 0.8 – 1.2 mm
  • Wire Feedstock Spool: BS300


Meltio has its own range of wire materials while maintaining open material platform options to emphasise the importance of materials as a key factor in the 3D printing user experience.

The Meltio Materials range consists of materials that are extensively tested under controlled conditions with validated part properties and optimised print parameters ready for use.

  • Meltio Stainless Steel : 17-4PH, 316L, 308L
  • Meltio Tool Steel: H11
  • Meltio Mild Steel ER70S
  • Meltio Titanium 64
  • Meltio Nickel: 625, 718
  • Meltio Invar

Meltio Horizon

Tailor-made 3D printing software for the Meltio M450.



Logo Meltio


Incorporated June 2019 through the joint-venture of a Spanish 3D printer and scanning equipment manufacturer, SICNOVA, and Las Vegas-based Additec , a company, devised to solve the barriers to manufacturing large metal components. MELTIO offers the ability to print using metal wire and metal powder independently or simultaneously without a…

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