Minimal post-processing is needed; parts are cleaned of excess powder and can be further finished or dyed if desired.
Skip to content Elite Mold Tech uses Selective Laser Sintering (SLS) to produce durable, end-use quality prototypes—ideal for snap-fit assemblies, enclosures, and load-bearing applications.
Elite Mold Tech offers cutting-edge SLS (Selective Laser Sintering) prototyping services, ideal for creating strong, durable prototypes with intricate geometries. Using a laser to sinter powdered materials, we can produce parts with excellent mechanical properties that are perfect for functional testing, form verification, or low-volume production.
Our SLS prototypes are made from a variety of materials, including nylon, glass-filled composites, and elastomers, ensuring the right material properties for your design. Whether you’re prototyping complex structures or testing the fit and function of your product, SLS offers quick turnarounds with precise detail.
Bring your prototypes to life. Upload your CAD file today and get a competitive quote for your SLS prototyping project.
Selective Laser Sintering (SLS) prototype is a 3D printing process that uses a laser to fuse powdered materials, typically nylon or other polymers, into solid layers to create highly detailed and durable prototypes. SLS is ideal for producing functional prototypes with complex geometries and strong mechanical properties, making it suitable for industries like aerospace, automotive, and medical. This method provides excellent design freedom, allowing for accurate testing of form, fit, and functionality before moving to full-scale production.
SLS 3D printed parts by Elite Mold Tech are made of high-strength materials with complex geometries and no supporting structures which guarantee freedom of design. Our SLS technology provides durable, heat resistant, and functional parts for tough applications.
| Feature | Description |
|---|---|
| Maximum Part Size | Up to 31” x 15” x 22” (790 x 380 x 560 mm), depending on the printer model. Larger parts can be split and assembled if needed. |
| Standard Lead Time | 2–5 business days depending on part complexity and production volume. |
| General Tolerances | ±0.008” (±0.2 mm) for the first inch, plus ±0.002” per additional inch (±0.05 mm/inch). |
| Precision Tolerances | ±0.005”–0.007” (±0.127–0.18 mm) for critical features. |
| Minimum Feature Size | ~0.020” (0.5 mm), depending on feature geometry and orientation. |
| Wall Thickness | Recommended minimum: 0.040” (1.0 mm) for structural integrity. |
| Draft Angle | Typically not required due to no support structure, but 1–2° is advisable if parts will be molded later or post-processed via tooling. |
Explore SLS prototyping parts made by Elite Mold Tech, offering durable, high-precision solutions for rapid prototyping with complex geometries. Our SLS (Selective Laser Sintering) prototyping services deliver strong, functional parts with excellent detail and tight tolerances, perfect for testing, design validation, and low-volume production.
At Elite Mold Tech, we apply professional surface finishing techniques to improve the appearance, feel, and functionality of SLS prototypes, making them suitable for both testing and end-use.
Durable plastic
Stiff plastic
Ductile plastic
High-performance plastic
Delivers a functional, slightly rough surface straight from the SLS process.
Creates a smooth, matte finish by removing loose powder and evening out texture.
Adds color to nylon parts without affecting dimensions or surface detail.
Applies color and protection, improving both appearance and durability.
Offer the best solution for prototype manufacturing, considering a wide range of processes, materials, and surface treatments.
Confirm pricing, requirements, and delivery timelines.
Review product manufacturability and requirements promptly, providing engineering assistance as needed.
Initiate the production order, confirming the production and delivery plan.
Conduct quality inspections based on the BOM and original specifications, providing clear photos for shipment approval.
Ensure secure packaging and provide the tracking number after shipment.
Experience precision CNC machining with Elite Mold Tech. From intricate prototypes to large-scale production, we’re ready to bring your ideas to reality. Contact us today to discuss your project needs!
Minimal post-processing is needed; parts are cleaned of excess powder and can be further finished or dyed if desired.
Yes, SLS is often used for bridge production and custom part manufacturing before committing to tooling.
No, the powder bed supports the parts during printing, allowing for more complex and unsupported geometries
Yes, SLS parts are made from nylon-based materials, making them ideal for mechanical and thermal testing.
Lead time ranges from 3 to 7 business days, depending on part size and quantity.
