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ProX SLS 500


Print highest resolution thermoplastic parts with unmatched, consistent mechanical properties and excellent material efficiency – your economic path to lot production.

Economically manufacture injection molding-grade plastic parts for demanding end-use and functional prototyping applications. The ProX SLS 500 takes the original SLS (Selective Laser Sintering) technology to the manufacturing floor. This production system produces ready-to-use functional parts and complete assemblies for a variety of uses in aerospace, automotive, patient-specific medical devices, production tooling and manufacturing applications – without time- and cost- intensive tooling or CNC programming.

Unmatched part quality with uniform properties

In tandem with DuraForm ProX plastic material, the ProX SLS 500 produces a part quality previously unknown for SLS. DuraForm ProX plastic materials have been optimized, validated and tested to ensure uniform part properties, high resolution, edge definition and smooth surface finish. Our customers compare it to injection-molding part quality.

Manufacturing economics

Of every kilogram of material used in a build on the ProX SLS 500, up to 95% (950 grams) is turned into parts. This excellent recyclability and efficiency results in comparably lower part costs. With its automated production tools, powder handling and recycling functions, and mobile production controls, this production printer allow you to streamline your workflow and accelerate your time to part. Production rates are up to 7 times faster than comparable technologies.


  • Impact resistant, durable prints

  • Engine housings and other protective covers

  • Jigs and fixtures

  • Reduced weight production parts

  • Knobs, handles and other dashboard/interior parts

  • Machinery components

  • Lightweight duct work

  • Small to medium run manufacturing

  • Healthcare device and tools manufacturing


  • Selective Laser Sintering (SLS) technology

  • Max build envelope capacity
    (W x D x H): 15 x 13 x 18 in
    (381 x 330 x 460 mm)

  • Broad range of high quality materials:
    DuraForm® ProX PA, GF and HST extra strong and durable engineered production plastic

  • Consistent mechanical properties independent of build position

  • High production speed of 1.8 l per hour for its class

  • Smoothest surface finish, highest resolution and edge definition of any SLS system


  • Manufacture strong end-use parts and functional prototypes faster

  • Easily print any design without using supports or post processing

  • Integrated printer and material solution with expert application support

  • Full automation of material handling frees valuable resource

  • Streamline your workflow with automated production tools

  • Lower cost of ownership with high throughput and material efficiency

  • Clean 3D printing solution with minimal waste


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DuraForm ProX PA (SLS)

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DuraForm ProX HST Composite (SLS)

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DuraForm ProX GF (SLS)

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