Selective Laser Sintering (SLS) 3D Printing Service

Atlas Precision provides professional Selective Laser Sintering (SLS) technology, producing high-strength, functional prototypes and end-use parts directly from nylon powder. SLS is ideal when you need durable parts with complex internal features that traditional machining or injection molding cannot achieve economically.

Why SLS?

• No support structures required – design freedom for complex geometries

• Excellent mechanical strength and durability

• Good heat and chemical resistance

• Functional moving parts and assemblies in one build

• Consistent isotropic properties

Key Advantages

• Robust nylon materials (PA12, PA11, glass-filled, flame retardant)

• Layer thickness 0.08–0.15mm with fine detail

• Ideal for low to medium volume production

• Lower cost per part compared to CNC for complex designs

• Excellent for lattices, living hinges, and snap-fits

Common Applications

• Functional prototypes and design validation

• Automotive and aerospace interior components

• Robotics, drones, and mechanical assemblies

• Medical device housings and tools

• Custom jigs, fixtures, and production tooling

• Low-volume end-use parts

Our SLS Capabilities

• Industrial SLS systems with large build volume

• Multiple nylon materials for different requirements

• Post-processing: bead blasting, dyeing, vapor smoothing, CNC finishing

• Tight tolerance control and full dimensional inspection

• Free DFM feedback on part orientation and wall thickness

Why Choose Atlas Precision?

Combining advanced SLS technology with our strong CNC and injection molding background, we help you move seamlessly from prototype to production. Whether you need 1 part or 500, we deliver consistent quality and fast turnaround.

Ready for strong, functional SLS parts?
Upload your 3D files today for a free DFM review and quote within 24 hours.