Produce end-use 3D printed thermoplastic and composite parts with a high level of impact resistance, surface finish and precision, and with a broad range of available materials.

With its combination of production speed, high throughput and capacity, and excellent part quality, the sPro 140, produces robust 3D printed end-use parts up to 550 mm length or large amounts of parts, nested in the full 22 x 22 x 18 in (550 x 550 x 460 mm) build volume. This SLS (Selective Laser Sintering) 3D printer produces durable parts for a multitude of applications such as housings, machinery components, complex end-use parts such as ducting, functional test parts and assemblies, as well as healthcare products and tools.
sPro 140 angle printer image
sPro 140 front printer image
sPro 140 angle printer image
sPro 140 front printer image

About this printer

Applications
  • Impact-resistant, durable parts
  • Engine housings and other protective covers
  • Jigs and fixtures
  • Reduced weight production parts
  • Knobs, handles, and other dashboard/interior parts
  • Machinery components
  • Lightweight ductwork
  • Small to medium run manufacturing
  • Healthcare devices and tools manufacturing
Benefits
  • 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
  • Lower cost of ownership with high throughput and capacity
  • Superior living hinges, snap-fit and other mechanical joints
Tech Specs
  • Selective Laser Sintering (SLS) technology
  • Max build envelope capacity (W x D x H): 22 x 22 x 18 in (550 x 550 x 460 mm)
  • A broad range of DuraForm production-grade nylon 11, nylon 12 and reinforced materials
  • High throughput, high capacity printer
  • Automated 3D part nesting
  • 3D Sprint® additive manufacturing software support as a virtual environment
  • Open material architecture – flexible print parameters
  • Materials for this Printer

    Produce tough, durable parts from a range of production-grade nylon materials. Choose from tough, impact and fatigue-resistant nylon 11 materials or strong, food-grade, medical-grade, or flame-retardant capable nylon 12 thermoplastics and filled nylons.

  • Setting the New Standard in 3D Printing

    Bring increased productivity and quality to your SLS production process with this exclusive additive manufacturing software with tools for file preparation, automatic 3D nesting, quality checks for pre-build verification, and efficient build planning.

  • What Can You 3D Print with Plastics?

    3D printing with plastics offers many choices for engineering grade materials, elastomers and composites. Do you need flexibility? Strength? Bio-compatibility? More?

  • Advantages of Plastic 3D Printing

    3D print with plastics to build almost anything - used for prototyping, manufacturing, anatomical models and more. Select a plastic material and 3D technology to deliver the characteristics you need.

Interested in purchasing this printer?

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  • On Demand Printing and Digital Manufacturing

    We provide professional-grade online 3D printing and manufacturing services that empower designers and engineers with the tools to design, iterate, and produce quality parts directly from digital 3D files.