3D Systems DMP Factory 350 Metal 3D Printer
Key Specifications
Repeatability
laser wavelength
build volume
layer thickness
material deposition
minimum feature size
How much does the 3D Systems DMP Factory 350 Metal 3D Printer cost?
Estimated price range
Our best estimate for a metal additive manufacturing in this class — not a quote from 3D Systems. Configuration moves it a long way.
Overview
The 3D Systems DMP Factory 350 is a mid-size metal 3D printer with a 275 x 275 x 420 mm build volume, the height counting the build plate. 3D Systems lists a 1070 nm laser wavelength for it, a soft blade recoater and build platform heating of 250°C.
Its place in the range is clearest from the envelopes. The DMP Flex 200 builds within 140 x 140 x 100 mm (5.51 x 5.51 x 3.94 in) and the DMP Factory 500 within 500 x 500 x 500 mm (19.7 x 19.7 x 19.7 in). The Factory 350 sits between them in plate area, but its 420 mm of height is much nearer the larger machine, so it favours tall, slender parts and tall stacks of small ones.
On resolution, layer thickness is adjustable from a 5 μm minimum, with 30, 60 and 90 μm given as typical values. Minimum feature size is 200 μm and typical accuracy is ± 0.1-0.2% with a ± 100 μm minimum. Repeatability is stated as Δx, Δy and Δz (3σ) = 60um.
The table on this page has no laser power, machine weight or utility rows for this model. Get those from 3D Systems before planning the installation.
Full Specifications
| Parameter | Value |
|---|---|
| Laser Wavelength | 1070 nm |
| Build Volume | 275 x 275 x 420 mm, height inclusive of build plate |
| Layer Thickness | Adjustable, minimum 5 μm, typical values: 30, 60, 90 μm |
| Material Deposition | Soft blade recoater |
| Repeatability | Δx (3σ) = 60um, Δy (3σ) = 60um, Δz (3σ) = 60um |
| Minimum Feature Size | 200 μm |
| Typical Accuracy | ± 0.1-0.2% with ± 100 μm minimum |
| Build Platform Heating | 250°C |
Specifications sourced from 3dsystems.com — verified 2026-10-03
Strengths & Limitations
Strengths
- 275 x 275 x 420 mm build volume, with far more height than the 100 mm (3.94 in) of the DMP Flex 200
- Layer thickness adjustable down to a 5 μm minimum, with 30, 60 and 90 μm as typical values
- Build platform heating of 250°C
- Soft blade recoater for spreading each powder layer
Limitations
- The plate is 275 x 275 mm, well short of the 500 x 500 mm of the DMP Factory 500
- Minimum feature size is 200 μm, so thinner walls and struts are outside the listed capability
- Typical accuracy carries a ± 100 μm minimum, which sets the floor on small features
Best For
Frequently Asked Questions
01
The DMP Factory 350 builds within 275 x 275 x 420 mm, with the height inclusive of the build plate. The DMP Factory 500 builds within 500 x 500 x 500 mm (19.7 x 19.7 x 19.7 in). The larger machine gains most in plate area, and much less in height.
02
3D Systems lists layer thickness as adjustable, with a minimum of 5 μm and typical values of 30, 60 and 90 μm. Thin layers give smoother sloped surfaces, and thick ones cut the number of layers in a tall build, which matters with 420 mm of height available.
03
Typical accuracy is ± 0.1-0.2% with a ± 100 μm minimum, and minimum feature size is 200 μm. Repeatability is given as Δx, Δy and Δz (3σ) = 60um. On small dimensions the ± 100 μm minimum applies, and on long ones the percentage does.
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