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Post Process NITOR™

High volume surface finish post processor featuring SRF patented technology controlled by the AUTOMATED3D software.

The patent-pending PostProcess™ NITOR™ automated surface finish system is exclusively engineered for additive manufactured parts. Designed to meet the specifications for your desired Roughness Average (Ra) to achieve various types of finishes, the NITOR is ideal for all 3D printed materials, including FDM, SLS, SLA, CLIP, PolyJet, Ultem and more.

No other post-print solution integrates 3D hardware, 3D software, and chemistry into a complete system that removes the post-print bottleneck to enable increased time to market.


Post-Print Technologies Additive Manufacturing

Post Process is singularly dedicated to post-print technologies for the additive manufacturing market. The result is a forward-thinking design that increases the efficiency of your 3D printing operations. The NITOR’s large working envelope can be divided to run both abrasive and polish operations simultaneously. Additionally, our proprietary and eco-friendly media and detergents are formulated specifically for additive materials.


Our unique Suspended Rotational Force (SRF) technology utilizes a circulating motion with immersion in a mixture of composite abrasive and fluid for applying even mechanical force at the surface level.

Driven by our AUTOMAT3D® platform, which controls our proprietary Agitation Algorithms, the NITOR’s advanced software provides real-time decision making for your desired surface finish while preserving the fine-feature detail of unique geometries.

Precisely controlling all variables, including heat, frequency, amplitude, and lubricity, our solution ensures less breakage. In addition, you have the capability to “set it and forget it” with recipe programming that no other system can offer.

automated surface finish system


AUTOMAT 3D Software Features

  • Real-time decision making
  • Intelligent cycle times
  • Integrated diagnostics
  • Variable detergent dosing
  • Precise control of all variables
  • Recipe programming

Size and Weight

  • Envelope (full): 60″ L × 24″ W × 20″ H (153 cm x 61 cm x 51 cm)
  • Envelope (two sides / with divider): 29.5” L × 24” W × 20” H (75 cm x 31 cm x 51 cm)
  • Machine Footprint (closed door): 96” L × 42.5” W × 49.75” H (244 cm x 108 cm x 126 cm)
  • Machine Footprint (open door): 168” L × 72” W × 92” H (426 cm x 182 cm x 233 cm)
  • Volume of parts should not exceed 1/3rd of envelope
  • Approximate Weight: 2900 lbs empty, 4000 lbs full (ceramic media) or 3600 full (plastic media)

Hardware Features

  • Advanced industrial controls by Beckhoff™
  • High durability, low maintenance design
  • Singular tub for large parts, or divider option for dual abrasive and polish operations
  • Thoughtful construction – contoured back walls, corrugated side walls, urethane coated envelope, textured powder coated enclosure


  • PLM-001-SURF Detergent
  • All PostProcess abrasive and polishing media

Electrical – US

  • 3 phase, 208 V, 5-wire
  • Amperage: 30A

Electrical – EU

  • 3 phase, 400 V, 5-wire
  • Amperage: 20A

Safety Features

  • Multi-position, self-supporting hinged lid
  • Emergency stop
  • Auto power down
  • Compliant with all OSHA regulations


All of our patent-pending engineered solutions have been developed for high-performance and optimized to use our exclusive media. We offer our media in 50 pound plastic containers with molded-in handles, for easy unload and storage. Our media has been formulated and tested to have the lowest attrition rates in the industry.

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