The Fastest and Most Affordable Sinter Based
Multi-material Additive Manufacturing System

Metallum3D Multimaterial System.jpg


Faster Processing

Open Materials

Affordable Pricing



Pellet Extrusion 3D Printer

Our system uses dual, independent melt pump pellet extruders that accept material in pellet form. 3D print parts in metal, ceramic, plastic and flexible materials with one system. The melt pump pellet extruders have a positive displacement gear pump to precisely control the extrusion and retraction of materials during printing

Microwave Sintering Furnace

Our system uses a new type of microwave sintering furnace that has non-resonant slotted waveguides and a specially formulated a granular susceptor material to evenly distribute microwave energy during sintering. This results in an up to 90% reduction in sintering time



Metals and Ceramics

For metals and ceramic parts Metallum3D has developed a water/gelation material formulation in pellet form that is cost effective, safe to handle and environmentally friendly. 3D printed parts go directly to the microwave sintering furnace without need for a debinding step.

Plastics and Flexibles

For plastic and flexible parts there are thousands of existing suppliers worldwide that supply a large variety of these materials in pellet form. You are free to choose the best material for your application.



Pellet Extrusion 3D Printer

Size: 1,000 x 778 x 1,880 mm

Build Volume: 300 x 300 x 300 mm

Heated Bed: Yes

Bed Leveling: Automatic

Extrusion System: Dual independent pellet extruders

Nozzle Sizes: 0.4 to 1.2 mm

Control: Duet Web Control

Slicer: Simplify3D

Electrical: 120V single phase

Microwave Sintering Furnace

Size: 1,356 x 778 x 1,880 mm

Sintering Volume: 300 x 300 x 300 mm

Power: 6 kW

Frequency: 2.45 GHz

Operating Mode: Non-resonant

Sintering Cavity: Stainless Steel

Insulation: Ceramic

Max Temperature: 1,400 Deg. C

Control: Programmable heating and cooling profiles

Sintering Atmosphere: Inert gas

Electrical: 208V three phase

Big Title



Launching Q4 2021

US $59,990

Contact us

Metallum3D Inc.
Richmond, VA