High-Quality Industrial Laser Sintering (SLS) Production & Prototypes
Stunning Detail. Professional Finish. Zero Fluff.
Bring your big ideas to life. We turn complex 3D CAD files into functional reality, moving from raw powder to production parts in days. Consider us your engineering co-pilot—minus the backseat driving.
Challenge accepted.
(But definitely should.)
Our Core Focus
Vision & Mission
We build parts that pass tough inspections and keep assembly lines moving. By mastering process control and cutting out the customer service runaround, we are the reliable sls prototyping company and long-term manufacturing partner you can trust. Your supply chain stays solid today—and decades down the line.
Innovation
Ideas are great, but hardware in hand is better. As a dedicated selective laser sintering service, we fuse advanced additive manufacturing with speed to turn complex concepts into working components. From aerospace to medical, we help you iterate fast, skip traditional bottlenecks, and hit the market while your competitors are still stuck in meetings.
Growth
Choosing an industrial sls 3d printing process solves real production headaches. We leverage that technology to give you complete design freedom, tight efficiency, and rapid scalability. Design without boundaries; we handle the manufacturing.
Integrity
Your data and intellectual property stay locked down. Period. We build trust through absolute transparency, consistent quality, and clear accountability. No surprises, no missed tolerances, and no corporate double-speak.
Collaboration
You bring the engineering challenge; we bring the additive expertise. Together, we push polymer materials to their limits, turning digital files into rugged, end-use hardware. Think of us as an extension of your engineering team—just with higher-powered lasers.
Our Expertise
Prototyping
Skip expensive tooling and molds. We transform your digital CAD files directly into fully functional 3D prototypes. It is fast, precise, and saves your budget for better things.
Production
Layer by layer, our machines run at speeds traditional manufacturing cannot match. Plus, we use high-powered lasers to do it. Because honestly, everything is better with lasers.
Finishing
We have never met a complex part we couldn't handle—and we have seen some remarkably weird geometry over the years. Whatever your project demands, our post-processing options get your surfaces refined and ready for immediate use.
High-Performance Materials
We fuse advanced polyamide powders to build durable, lightweight parts that perform under real-world stress. Whether you need rugged functionality or complex geometries, our custom sls nylon printing delivers.
Expert Guidance
SLS Nylon Materials
Choosing the right powder comes down to one question: what must your part actually do? Whether it needs to flex under load, handle extreme heat, or look sharp for an executive demo, picking the right material makes all the difference.
1 NYLON 12 | PA 2201 Our Standard Powder
Engineered for versatile SLS nylon 12 3D printing, our standard PA 2201 SLS powder offers excellent strength, high detail resolution, and dependable balance for all-purpose prototype and production runs.
- Natural White — develops a patina with air exposure, that does not affect its mechanical properties
- Ideal for most applications
- Used for fuel and liquid storage
- Exceptional chemical, fuel, and UV-resistant
- FDA certified (21 CFR §177.15009(b)) food safe, except for alcohol
- Melting point around 325°F
- No porosity with wall thicknesses ›1.5 mm (0.060")
- Can be tumbled, dyed, painted, glued, drilled, tapped, and machined
2 NYLON 12 | PA 615-GS Glass-filled
When standard polyamides are not enough, PA 615-GS glass filled nylon adds exceptional rigidity, thermal resistance, and structural integrity for high-stress applications.
- Light Gray
- Strong and durable
- Excellent dimensional stability
- Popular for tooling applications
- Produces a very heavy part as compared to all the other materials
- Contains a 50% fill of glass beads
1 NYLON 12 | PA 2200 Ultra-white
Need clean precision? Fused with PA 2201 SLS powder qualities, this ultra-white material delivers biocompatible strength and easy machining for sleek, lightweight, ready-to-use 3D-printed nylon parts.
- Ultra-White — with a Titanium Dioxide Whitener
- Durable and rugged
- Chemical resistant
- Economical
- Melting point around 325°F
- USP Class VI certified for biocompatibility (non-toxic to human cells)
- Highly workable for secondary operations
- Can be tumbled, dyed, painted, glued, drilled, tapped, and machined
2 NYLON 12 | PA 603-CF Carbon Fiber-filled
Upgrade your industrial SLS 3D printing builds with PA 2201 for extreme stiffness. Fused with carbon fiber, this dark gray material delivers exceptional wear resistance and high heat tolerance under pressure.
- Dark Gray
- High tensile strength
- Suited for applications where a high heat tolerance, strength, and resistance to wear are of paramount importance
- Superior stiffness factor compared to High Performance Nylon 12
- Extreme smoothness when processed with our secondary finishing operations
4 NYLON 12 | PA 606-FR Fire Retardant
Engineered for strict safety standards, this dark gray powder offers strong mechanical performance and FAR certification. It is ideal for aircraft interiors, specialized ventilation, and custom SLS nylon printing.
- Dark Gray
- Mechanical properties are similar to standard Nylon 12
- For applications where FAR certification is required (meets FAR 25.853 60 second burn specification)
- Suitable for interiors of aircraft, automotive, and other commercial transportation
- Excellent for laboratory ventilation and air handling
- Parts will exhibit a smooth surface finish and sharp feature detail
3 NYLON 12 | PA 620-MF Mineral Fiber-filled
Ditch the brittleness of carbon fiber. Mineral-filled for enhanced mechanical stability, this strong powder delivers robust dimensional accuracy while staying lighter than PA 615-GS glass filled nylon options.
- White
- Strong and durable — lighter when compared to glass-filled materials
- Good dimensional stability without the brittleness of carbon fiber
- Greater mechanical stability than unfilled materials
6 NYLON 12 | PA 640-GSL Carbon Fiber/Glass-filled
Combining carbon fiber and hollow glass beads, this lightweight powerhouse provides unmatched dimensional stability and rugged durability. It is perfect when you need high-performance additive manufacturing powders.
- Dark Gray
- Carbon fiber increases the dimensional stability
- Hollow glass beads add increased durability
- Very lightweight
- Developed for the UAV industry
5 NYLON 12 | ALUMIDE® Metallic Aluminum-filled
Boost thermal conductivity with metallic aluminum-filled builds. Offering high stiffness and easy post-processing, this gray powder creates precise non-structural components using our selective laser sintering service.
- Gray — Metallic
- High stiffness
- Superior dimensional accuracy
- Good thermal conductivity
- Aluminum powder creates a product that is somewhat brittle — not recommended for structural applications
- Easy post processing via machining, grinding, and milling
- Secondary polishing processes provides a surface with a metallic-looking finish
- WARNING! This product should not be used in any application where contact with foodstuffs would be possible
2 NYLON 11 | PA 840-GSL Carbon Fiber/Glass-filled
Tailored for uncrewed systems, this flexible, conductive black material fuses carbon with glass beads, offering reliable SLS nylon 12 3D printing alternative properties and unmatched flight-ready durability without added weight.
- Black
- Carbon adds dimensional stability
- Hollow glass beads Increase durability over unfilled Nylon 11
- Additional flexibility with Nylon 11-based material
- Very light compared to other materials
- Electrically conductive, due to carbon content
- Specifically developed for the UAV industry
1 NYLON 11 | PA 850 Black
Built for sub-zero impact and extreme climates, this durable black material offers superior elongation and high pressure resistance. Partner with our SLS prototyping company to get SLS 3D printing quote details today.
- Black
- For applications that require slightly higher tensile strength at break, along with a higher elongation factor
- All-weather performance, it excels in extreme climates
- High-impact and high-pressure resistance at sub-zero temperatures
- Low coefficient of friction
- Not bio-compatible
Ready to Build?
Let’s talk specifics. Call us at 503-434-8557 or get sls 3d printing quote details online today.
Get A QuoteFrom File to Finish: Our 5-Step Process
We do not just press “print” and hope for the best. Here is how our SLS 3D printing service turns digital concepts into rugged, physical components.
Establish the Goal
What is the mission? Tell us whether you are testing fit, stress-testing a functional prototype, or presenting a visual model. Settling this early locks in the ideal material, print orientation, and surface finish.
Prep Your CAD File
Your CAD file is the master blueprint. If it has a flaw, the print will too. To save you a structural headache, our Design Guidelines help ensure your geometry is optimized for wall thickness and material behavior.
The Engineering Review
Before lasers fire, our team inspects your CAD file for tricky geometry. Once you give the green light, we slice your digital model into microscopic layers just 0.10 to 0.15 mm thick.
Laser Sintering Commences
This is where the magic happens. Our systems heat a bed of nylon powder right below its melting point. A high-powered laser sweeps across, fusing particles layer by layer until your part takes shape.
Post-Processing & Finishing
After cooling, parts are excavated from a bed of unsintered powder. We blast away excess material and move them to post-processing. From basic bead-blasting to custom finishes, we deliver flight ready 3d printed nylon parts ready for deployment.
Selective Laser Sintering (SLS) FAQ
We want your project to succeed just as much as you do. Here are straight answers to common questions about SLS printing, material capabilities, and part design.
1 Is SLS 3D printing only for rapid prototyping?
Not at all. While it excels at fast prototyping, industrial SLS is widely used for end-use production runs thanks to its strong mechanical properties and lack of required support structures.
2 Can I get my SLS parts delivered within 24 hours?
Turnaround times depend on part volume, post-processing, and build schedules, but we move fast. Reach out with your file, and we will give you a real-world timeline without the false promises.
3 What is the official name for Selective Laser Sintering?
Selective Laser Sintering (SLS) is an additive manufacturing technology that uses a laser as the power source to sinter powdered polymer material into a solid structure.
1 Can you 3D print any CAD design?
Almost any. Some geometry plays nicer with a powder bed than others. Skip the guessing game and send us your file. A real human engineer will review your design for red flags before we hit start.
2 Do you offer food-safe 3D printing materials?
Yes. Our PA 2201 Nylon 12 is FDA-compliant for direct food contact. Whether you are building processing equipment or the world's most over-engineered spatula, you are covered.
3 Are your SLS materials RoHS compliant?
Yes. Our standard powders meet all necessary compliance standards. If you need official paperwork, check out our Statement of Compliance—RoHS and WEEE Directives.
4 Is Northwest Rapid Manufacturing ITAR registered?
We are. We routinely execute defense and aerospace contracts, establishing formal ITAR agreements whenever security demands it.
5 Can I get a Biocompatibility Certificate for my parts?
Absolutely. We hold an official Biocompatibility Certificate for our PA 2200 Nylon 12. Need a copy for project documentation? Drop us a line at make@nwrapidmfg.com
Ready to build something incredible?
Stop waiting on slow turnarounds and fragile prototypes. Join the engineers, innovators, and defense teams who trust us for production-grade manufacturing. Let’s get your project moving.
Location
11020 SW Durham Lane
Building F/1
McMinnville, OR 97128
Open Hours
Monday-Friday: 7AM – 4PM
Get in Touch Today!
Whether you're ready to print or just exploring possibilities, reach out—we'd love to hear from you.