What is SLS Printing and Who is it For?

Selective Laser Sintering (SLS) is a professional-grade 3D printing technology that uses a high-powered laser to fuse powdered material—typically nylon—into solid, functional parts. Unlike filament or resin printing, SLS doesn’t require support structures, which allows for highly complex geometries and dense nesting of parts during a print job. The result is durable, flexible, and production-ready components with excellent mechanical properties.

SLS is ideal for:

• Product designers needing end-use prototypes or small batch production.
• Engineerings requiring strong, heat- and impact-resistant parts.
• Startups developing market-ready products without investing in injection molds.
• Medical and automotive industries where precision and performance are non-negotiable.
  

Due to the industrial-grade hardware, materials, and post-processing involved, SLS printing comes at a higher price point than other consumer-level methods like FDM or SLA. It's a service best suited for clients who need functional, production-grade results—not just display models or basic prototypes. You're not just paying for a print; you're investing in strength, precision, and performance at a professional scale.

Please note: Only business clients may request SLS production. If you are looking for personal use items, please consult with our Resin and FDM teams.