Raise3D RMS220 – SLS 3D Printer

Rapid Manufacturing Simplified.

Low TCO & High Output

Accelerate return on investment with production-scale cost efficiency — enabling high-volume output with shorter payback cycles.

*The cost is related to the type of material and the optimization parameters; the specific actual cost varies from model to model.

High-Efficiency Batch Production

The RMS220 is built for continuous, high-throughput operation.

Its intelligent print control system with a build volume of 220 x 220 x 350 mm / 17L, enabling up to 5 kg* of functional parts per day, supports multi-part builds and high nesting efficiency.

*Using PA12 material and standard parameter settings, the packing density is 20% of weight

 

 

 

 

 

 

 

 

 

High-Precision Prints

The RMS220 delivers exceptional print quality, empowering users to push the boundaries of innovation in additive manufacturing and meet the demands of SLS 3D printing applications requiring tight tolerances and fine details.

Minimum thin-wall thickness: 0.5 mm*

*This needs to be implemented in thin-wall mode and requires technical support from Raise3D.

 

 

 

 

 

 

 

 

 

 

 

Compare SLS Powder Properties

RMS220 SLS 3D Printer Complete Ecosystem

A Cutting-edge Process, Simplifying Innovation at Every Step

 

Seamless Workflow to Maximize Printer Utilization

Powerful Laser System for Precision and Speed

  • 75W 1064nmhigh-power fiber laser for strong, consistent sintering performance
  • Industrial-grade high-precision galvanometer ensures accurate beam control
  • Up to 30,000 mm/scanning speed for accelerated production cycles
  • Optimized for both intricate prototypes and high-throughput batch production
  • Delivers the efficiency and reliability required for commercial and industrial applications

Large Build Volume with Compact Footprint

  • Large 220 × 220 × 350 mm build size with a total volume of 17 liters
  • One of the largest build capacities in its entry-level industrial SLS class
  • Designed to handle true production workloads, not just prototyping
  • Enables higher nesting density for improved productivity per build
  • Compact 58 m²footprint despite its generous build volume
  • Maximizes output per square meter, optimizing factory floor ROI

Fast Cooling and Continuous Productivity

  • Independently powered Build Unit 220 is designed to maximize system uptime
  • Vertically movable build cylinder ensures smooth and stable lifting/lowering
  • Supports safer part handling without structural damage
  • Promotes faster and more controlled cooling between print cycles
  • Reduces turnaround time to increase daily production capacity

 

 

 

Quick-Detach Modular Ensures Efficient Material Switching

  • Reduces material switching time to just 45 minutes — only one-third of traditional SLS processes
  • Eliminates the complex and time-consuming powder cleaning procedures common in conventional systems
  • Engineered with an accessible internal architecture, leaving no hard-to-reach areas
  • Enables thorough, efficient cleaning between material changes
  • Supports flexible multi-material printing with minimal cross-contamination risk

 

RFID Management System

  • Integrated RFID technology for intelligent material recognition
  • Automatically identifies loaded powder and applies optimized print parameters
  • Streamlines material management and reduces manual setup errors
  • Ensures consistent, high-quality part output
  • Enhances user experience with smarter, more automated production control

 

 

 

Ergonomic and Thoughtful Design

  • Comfortable operation in any position
  • Adjustable elbow rest for fatigue-free cleaning
  • Transparent protective cover for safety and visibility

 

 

 

RMS220 Technical Specifications

RMS220

Technology

Selective Laser Sintering (SLS)

Build Volume

220 × 220 × 350 mm (8.7 × 8.7 × 13.8 inch) / 17 L

Laser Type

75 W infrared fiber laser, wavelength 1064 nm

Printing Speed

2.2L/h (packing density 20% by weight)

Max Powder Temp.

220°C

Hopper Size

31.5 L, 40 L if extended with material box

Maximum Output

5 kg/ Day*
*Using PA12 material and standard parameter settings, packaging density is 20% of weight

Layer Height

0.05 – 0.40 mm

Supported Materials

Raise3D PA12 Black Powder/ Raise3D PA11 Black Powder/
Raise3D PA12 GB Black Powder/ Raise3D TPU90A Black Powder/
Raise3D TPU90A White Powder/ Raise3D TPU86A Black Powder/
Raise3D TPU86A White Powder/ Raise3D PA NEXT Black Powder/
Raise3D PA NEXT GB Black Powder

OMP (Open Material Program)

Support selected third-party materials
Optional fully open material license available

Slicer

ideaMaker

Input File Formats

STL/ OBJ/ 3MF/ OLTP/ STEP/ STP/ IGES/ IGS

Atmosphere

Air/ Nitrogen (Built in nitrogen generator in RMS220, compressed air required.)

C220-P Technical Specifications

C220-P

Build Volume

220 × 220 × 350 mm (8.7 × 8.7 × 13.8 inch)

Supported Printer

Raise3D RMS220 Series SLS Printer

Hopper Size

Fresh powder hopper: 20L
Used powder hopper: 20L

Supported Materials

Raise3D PA12 Black Powder/ Raise3D PA11 Black Powder/ Raise3D PA12 GB Black Powder/
Raise3D TPU90A Black Powder/ Raise3D TPU90A White Powder/
Raise3D TPU86A Black Powder/ Raise3D TPU86A White Powder

B520 Technical Specifications

B520

Blasting Basket Size

Standard: φ262 × 520 mm / φ10.3 × 20.5 inch
Large: φ467 × 520 mm / φ18.4 × 20.5 inch

Compatibility

Raise3D RMS220
Third-party powder sintering 3D printers

Supported Process

Sandblasting: Automatic / Manual
Polishing (polishing module required): Automatic

Recommended Capacity

Standard: 10L
Large: 30L

Media Hopper Size

9L, approximately equal to 14kg of glass beads

Waste Hopper Size

15L

Compressed Air Input

Flow rate: >360 SLPM @ 6 bar
Pressure: 6-8 bar

Revolutionize your design process and seize command of your production