SLS 3D
Printing
Selective Laser Sintering is a powder-based 3D printing process that provides a foundation for industrial level parts with extreme accuracy and durability. Print without support material or geometry limitations.
Why Choose SLS?
Scalability
Produce prototypes during design phases, then seamlessly scale to 100s–1,000s of parts for production runs. Our batch packing technology keeps per-unit costs low at volume.
Fast Turnaround
Parts in as little as 1 day. Produce 100s–1,000s of parts in days with production planning for serial production. No tooling means no waiting.
Durability
Great impact strength with high resistance to environment. Nylon 12 provides flexibility with certain geometries while maintaining structural integrity.
Complexity & Precision
Powder-based printing allows for ultimate design freedom. No additional cost for complexity like with CNC or injection molding. Tolerances of ±0.005" or ±0.002" per inch.
What Can You Build?
General Tolerances
| Description | Specification |
|---|---|
| General Tolerances | ±0.005" for the first inch is typical, plus ±0.002" for every inch thereafter |
| Build Area | Build area up to 27.6" × 15.0" × 22.8" |
| Minimum Feature Size | 0.030" or greater |
| Standard Layer Thickness | 0.004" |
EOS SLS Machine Fleet
11 production machines across three EOS platforms — from compact precision to large-format dual-laser systems.
Need SLS Parts?
Contact our team to discuss your 3D printing requirements. From prototype to 10,000+ production parts.

