RADOR Surface Finish

Whatever your surface finish requirements are, the PostProcess® RADOR™ has been engineered to meet the specifications for the desired Roughness Average (Ra) to achieve various types of finishes on a wide range of 3D printed materials. The RADOR is capable of finishing surfaces of the following 3D printing technologies: FDM, SLA, CLIP, PolyJet, SLS, MJF, Metals, and more.

The PostProcess RADOR Surface Finish system applies patent-pending technology using Suspended Rotational Force (SRF), which encompasses optimized energy with vertical motion combined with our proprietary additive formulated consumables to achieve the required surface finish on each of your 3D parts. This solution, along with our entire surface finishing line, has been designed with noise-reducing features for low dBa to reduce the noise in your production environment.

Want to learn more about the RADOR? Click to download the PDF Specifications, read our latest white paper, and hear about Great Lakes Dental’s experience in this customer case study!


Software Features

  • Intelligent cycle times
  • Variable detergent dosing

Hardware Features

  • Urethane coated envelope
  • Textured powder coated enclosure
  • Optimized noise suppression enclosure
  • Multi-position, self-supporting hinged lid
  • Ease-of-use single button operation
  • Casters for easy installation

Size and Weight

  • Envelope: 21.4” L x 8.4” W x 13” H (54 cm x 22 cm x 33 cm)
  • Volume of parts should not exceed 1/3rd of envelope
  • Machine closed door footprint: 54.3” L x 28.3” W x 39.4” H (137 cm x 72 cm x 100 cm)
  • Approx. Weight: 500 lbs. empty; 550 lbs. full


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

Electrical – US

  • Voltage: 120V
  • Amperage: 20A
  • Connector: NEMA 5-15P

Electrical – EU

  • Voltage: 230V
  • Amperage: 20A
  • Connector: CEE 7/7

Safety Features

  • 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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