SLS 3D Printing Services for Functional Nylon Parts
PartsMake produces durable, functional nylon components with Selective Laser Sintering. Build complex internal structures, undercuts, and intricate features without support structures—from one-off prototypes to production runs of 10,000+ parts.
700 mm
Maximum build length
1–10,000+
Parts per project
1–5 days
Typical lead time
Material focus
Functional nylon
Design freedom
Support-free builds
Why SLS
Build the geometry your product actually needs
SLS surrounds each part with unsintered powder, eliminating the need for support structures. This opens up design options that are difficult or impossible with CNC machining, injection molding, or supported additive processes.
Discuss your designComplex internal structures
Produce internal channels, hollow forms, lattice features, and interlocking assemblies without support removal inside the part.
Functional nylon performance
Select materials for durability, ductility, impact resistance, stiffness, and thermal stability across demanding end-use environments.
From prototype to production
Move from a single functional prototype to small-batch production and projects exceeding 10,000 pieces.
Production-ready workflow
Engineering review covers wall thickness, nesting density, tolerance stack-up, finishing, and production lead time before release.
Material selection
Choose the nylon for the job
Material selection should reflect the loads, flexibility, appearance, and operating conditions of your part.
PA12 profile
The dependable all-rounder
PA12 is the industry standard for durable functional prototypes and end-use components. It offers a strong balance of mechanical performance, chemical resistance, dimensional stability, and production flexibility.
Best for
Housings and fixtures
Performance
Balanced strength
Finish options
Dyeing and smoothing
Technical specifications
Production parameters for engineering decisions
Our SLS process is optimized for dimensional accuracy, mechanical strength, and efficient production. Final values depend on geometry, orientation, material, and post-processing.
| Parameter | PA12 | PA11 | Glass-Filled Nylon | Process capability |
|---|---|---|---|---|
| Mechanical profile | Balanced strength and chemical resistance | High ductility and impact resistance | Higher stiffness and thermal stability | Material selection reviewed by engineering |
| Typical layer height | Material- and geometry-dependent | 0.016–0.30 mm | ||
| Dimensional tolerance | Geometry, size, orientation, and finishing dependent | ±0.2% minimum ±0.2 mm | ||
| Minimum feature size | Subject to feature orientation and local wall conditions | 0.3–0.5 mm | ||
| Recommended wall thickness | Validated during DFM review according to part size and load case | Project-specific guidance | ||
| Maximum build size | 700 × 380 × 580 mm | |||
| Production volume | 1–10,000+ pieces | |||
| Typical lead time | 1–5 working days | |||
Cost logic
Make small-batch production more efficient
SLS economics improve when the available powder bed is used efficiently. Our nesting software packs compatible parts throughout the build volume, helping distribute machine time and reduce the cost per part.
01
Nest in 3D
Stack and arrange parts to maximize usable build volume.
02
Spread machine cost
Use one efficient build to serve multiple parts or assemblies.
03
Scale with confidence
Bridge the gap between prototypes and small-to-medium production.
A practical fit for batches of 10 to 10,000+ parts
SLS is particularly effective when part complexity, production quantity, and tooling avoidance matter more than the lowest possible unit cost at very high volumes.
Surface and finishing
From powder-bed texture to finished component
Fresh SLS parts have a naturally matte, slightly porous surface. Choose secondary processing to improve appearance, cleanability, wear behavior, color, or assembly performance.
Bead blasting
Standard finishing process that removes excess powder and creates a uniform, smooth matte texture.
Vapor smoothing
Seals the surface, reduces porosity, and improves cleanability for medical or consumer-facing components.
Dyeing
Adds permanent coloration for branding, visual identification, or functional coding.
CNC machining
Machines critical interfaces or taps threads where extreme precision is required.
Thread inserts
Installs metal inserts for robust, repeatable connections in nylon housings.
Request a manufacturing quote
Turn your CAD file into a production-ready nylon part
Upload your STEP or STL files and specify your preferred material, finish, quantity, and delivery requirements. Our engineering team will review wall thickness, nesting density, tolerance stack-up, and other DFM considerations before production.
Address
Start your technical review
Share your requirements and our team will respond with production guidance and a lead time estimate.