Metal Materials

Prototype and mass produce with the same alloys

Desktop Metal designs their systems to use the same MIM (Metal Injection Molding) materials. This opens up an ecosystem of low-cost, high-quality alloys with a mature supply chain and well-studied process controls.

200+ compatible alloys

By enabling the use of metal powders from the MIM industry, our systems have access to a wide range of existing materials—from steels and aluminum to superalloys and titanium.

Up to 80% cheaper

Laser-based systems require specially formulated, cost-prohibitive metal powders. We use metal powder with a wide particle size distribution, enabling much lower materials costs.

Over 30 materials

All available materials are bolded in the list below. All other materials are in development.

Alloy Steel
- 4140 (Chrome Moly)
- 4605 (FN02)
Aluminium
- 2024*
- 6061*
- 7075*
- AlSi10Mg*
Carbide
- WC-3Co
Copper
- Copper
- Bronze
Heavy Alloy
- Tungsten Heavy Alloy
- Veloxint HardMetal
Low Expansion
- Kovar F-15
- Invar 36
Super Alloy
- Inconel 625
- Cobalt Chrome F75
- Hastelloy
- MP35N (Ni Co Cr Mo)
Stainless Steel
- 316L (Austenitic)
- 17-4 PH
- 15-5 (PH)
- 303 (Austenitic)
- 316L Duplex
- 410 (Martensitic)
- 420 (Martensitic)
- 430 (Ferritic)
- 440 (Martensitic)
- HK30Nb
- Nitronic19 (Duplex)
- BIODUR 108 (Ni Free)
Magnetics
- Hiperco 50
High Performance Steel
- Maraging Steel 18Ni300
- Veloxint Stainless
Titanium
- Ti64*
- Commercially Pure Titanium*
Tool Steel
- H13
- A2
- D2
- M2
- S7
Other
- BASF Catamold (requires special debinding)

* Requires Al / Ti furnace add-on package

FDM Materials

Stratasys patented Fused Deposition Modeling (FDM) Technology works with production-grade thermoplastics to build tough, durable parts that are accurate, repeatable and stable over time. 3D print your concept models, prototypes, tools and end-use parts in familiar materials like ABS, PC and high-performance ULTEM 9085.

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PolyJet Materials

PolyJet photopolymers offer an astonishing level of detail and final-product realism that surpasses all other 3D printing technologies. With chameleon-like ability to simulate clear, flexible and rigid materials and engineering plastics — and even combine multiple material properties into one model — your prototypes could easily be mistaken for final products.

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Conductive & Insulating Ink

The unique pairing of a dielectric ink optimized for mechanical support, thermal resistance and electrical insulation with a highly conductive nano-Silver ink that sinters at low temperatures is solving key challenges in the electronics world.

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