Metal 3D Printer

Best surface finish, less supports

With visibly excellent surface finish and surface quality of up to 5 Ra μm (200 Ra micro-inches) less post-processing is required and sharpest corner radiuses are achieved. Due to the proprietary powder deposition system, the DMP Flex 100 builds down to 20° angles without supports.

All overhanging surfaces benefit from the much better surface quality compared to competing machines. Less supports and improved surface quality ultimately mean less post-processing and less material usage –saving time and cost. In addition, you can build parts which are difficult to achieve with other printers.

DMP Flex 100 3D Printer

Excellent corrosion resistance, high strength with good toughness

DMP Flex 100 3D Printer

A metal cuff-link with internal lattices printed on DMP Flex 100.

Throughput and Repeatability

A high throughput, high repeatability metal 3D printer that generates high quality parts from the most challenging alloys. The DMP Flex 350 is an integrated software, material and printer solution with expert application support.

Outstanding accuracy and repeatability, finest details, thinnest wall thicknesses

3D Systems’ patented layer compacting technology allows using smaller particles, which in turn helps to generate the finest feature detail available in the market and thinnest possible wall thicknesses. The typical accuracy on our small metal parts is +/-50 μm (+/-0.002 inches), on large parts +/-0.2%. Repeatability from part to part is approximately 20 μm (0.0008 inches). 3DXpert, 3D Systems’ all-in-one software solution for Design for Additive Manufacturing (DfAM), is included with the DMP Flex 100 to ensure a streamlined and repeatable process for high quality optimized prints.

DMP Flex 100 3D Pritner

Thinnest walls and intricate channels in this part printed on DMP Flex 100

DMP Flex 100 3D Printer

A Lamellar heat exchanger 3d printed in Laserform 316L (B) stainless steel

Broad Applications Enabled By Material Capabilities

DMP Flex 100 metal printer has enough power to process a broader material selection spectrum including different grades of Titanium. 3D Systems offers LaserForm CoCr (B) and LaserForm17-4PH (B) with extensively developed, tested and optimized print databases. Further LaserForm materials for use with DMP Flex 100 are in development.

Everything you need to get started

DMP Flex 100 solution features a build volume of 100 x 100 x 90 mm (3.94 x 3.94 x 3.54 in), a 100W laser, 3DXpert All-in-One Software Solution for Metal Additive Manufacturing and a portfolio of qualified LaserForm metal powders. The DMP Flex 100 metal printer offers the flexibility of manual material loading.

Small Footprint

The smallest of the DMP line, DMP Flex 100 is designed as the entry point to 3D printed metal manufacturing of small, complex fine detail metal parts at high quality using Direct Metal Printing (DMP).

DMP Flex 100 3D Printer

About DMP FLEX 100 Metal 3D Printer


  • Small, complex precision parts
  • Research and development
  • Simplified assemblies/reduced number of parts
  • Reduced weight/lightweight design
  • Enhanced fluid flow
  • Jewelry manufacturing


  • Exceptional surface finish and resolution
  • Prints parts that others struggle to print
  • Minimal waste of materials
  • Consistently high accuracy parts even on first-time builds
  • Ease of use ‒ intuitive workflow
  • Complete solution (printers, materials, software and application support)

Tech Specs

  • Uses Direct Metal Printing (DMP) technology
  • Build volume (W x D x H): 100 x 100 x 90 mm (3.94 x 3.94 x 3.54 in) –height inclusive of build plate
  • Surface finish quality of up to 5 Ra μm (200 Ra micro inches)
  • High precision and repeatability
  • Intuitive 3DXpert software for part set-up and production
  • LaserForm materials with certified parameters

LaserForm Material

316L (B)17-4PH (B)CoCr (B) or (C)Ni625 (B)Maraging Steel (B)AlSi12 (B)
SLS Brochure