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中文Industrial Metal 3D Printing with SLM/ DMLS Strong, Precise, Production-Ready
High-performance metal parts for aerospace, automotive, medical, and beyond.
What is Metal 3D Printing
SLM (Selective Laser Melting) or DMLS is an additive manufacturing process that uses a high-power laser to fully melt and fuse metal powders into dense, functional parts with excellent mechanical properties.
- Fully dense metal parts — comparable to forged materials
- Complex geometries — lightweight lattice & internal channels
- Wide material range — aluminum, stainless steel, titanium, Inconel, and more
- Suitable for end-use production — aerospace, medical, robotics, industrial and automotive
Metal 3D Printing(SLM, DMLS) Materials
We offer over 100+ 3D Printing materials and a wide range of surface finishes, and we also support customized materials for special projects
Surface Finishes For Metal 3D Prints
Improve durability and performance with a selection of finishesAnodizing
Manual Polishing
Mirror Polishing
Tumbling
Magnetic Polishing
Ceramic coating
Color Matching/Painting
Professional Heat treatment
Thread Tapping
Re-CNC Machining
Why IN3DTEC For Metal 3D Printing(SLM, DMLS)
From idea to production, we help you get there faster.
300+ Industrial Printers
– EOS, BLT, Stratasys, HP, Farsoon & more.
All Major Technologies
– FDM, SLA, SLS, MJF, SLM, PolyJet, MBJ, Ceramic, Sand Print & Metal Casting.
Broad Material Options
– 100+ Plastics, metals, composites, and custom materials.
Fast Turnaround
– Speed without compromising quality.
Expert Support
– Design optimization & engineering guidance.
Strict Quality Control
– Certified processes, reliable results.
Scalable Production
– From prototypes to mass production.
Global Service
– Worldwide delivery & logistics support.
Competitive Pricing
– Flexible and cost-effective solutions.
Walls are too thin, minimum recommended thickness value is 1.0
Show thin walls
From Quote To Delivery
Everything You Need In One Easy-to-use Platform
Our AI-powered online quoting tool delivers prices within seconds and makes order tracking and management effortless. With built-in DFM capabilities, it helps identify design errors early, saving you time and ensuring smoother part production.
No Minimum Quantity | AI-Powered DFM Analysis |Online Order Management | Flexible Lead Time & Shipping Options
“IN3DTEC is a wholly trusted partner. They help us develop new products more efficiently and quickly. High-quality products and competitive prices are also why we recommend them to more people.” Luis Ford at Leica Medical Product Design Team
Excellent 4.9 out of 5 
I regularly use the 3D printing service that IN3DTEC offers and I'm very happy with the end products I receive as well as the quality of service. Parts arrive with very good dimensional accuracy and excellent finish. I also receive great advice about making my prints better. I definitely recommend IN3DTEC!
Dominik Dominiak
Working with in3dtec was great. The communication was really good - they responded always fast and to my satisfaction. Their statement about competitive prices is totally true and the quality is nothing to complain about. Hope in3dtec will continue with their great work. I will definitely order again.
Daniel Kuehnle
First time using and I must say the quality for the part is excellent. The ordering and quoting was very good on the web site. The shipping and turn around time is 1st Class. I would recommend to anyone wanting a top quality part (or parts) and outstand shipping.
Ed Burks
Exceptional service, always willing to work with the customer to ensure parts are built to spec. Quick, reliable turn around, high quality and reasonably priced CNC/3D Printed parts.
Ron Miranda
My experience working with the team at IN3DTEC was wonderful. The team was easy to work with and provided me with useful feed back about my design. Also the price was just right.
Evan Kuester
Gallery Of Metal 3D Printing(SLM, DMLS)
How Metal 3D Printing Works
The 3D Printer begins sintering each layer-first the support structures to the base plate, then the part itself, with a laser aimed onto a bed of metallic powder. After a cross-section layer or powder is micro-welded, the build plate shifts down and a recoater blade moves across the platform to deposit the wissenschaftliche hausarbeit englisch next layer of powder into an inert build chamber. The process is repeated layer by layer until the part is complete.
How to Work With
Simply upload your CAD files.
Get real-time pricing and DFM insights within seconds. Or ask for manual design help.
Once your order is placed, we’ll begin production right away, and you can track and manage it anytime from your dashboard.
Partnering with FedEx, DHL, and UPS, we deliver your parts fast and on time, worldwide.
Put your Parts into Production Now
Manufacturing Resources
View All
Metal 3D Printing: Comparing SLM, Binder Jetting, and DMLS
Metal 3D printing has rapidly transformed from a niche prototyping solution into a reliable production tool used across industries—from aerospace and medical to automotive and industrial machinery.
Read More
Top Free Tools for Repairing STL Files in 3D Printing
3D printing has revolutionized the way we create objects, but it’s not without its challenges. One common issue that many enthusiasts face is dealing with corrupted or flawed STL files. Fortunately, there are several free tools available that can help you
Read More
Exploring the Fascinating World of Metal 3D Printing: Types and Processes
Metal 3D printing has revolutionized the manufacturing industry, enabling the creation of complex and intricate metal parts with unparalleled precision. This groundbreaking technology has made significant advancements in recent years, offering a range of
Read More
How to design parts for metal 3D Printing?
With the gradual popularization of 3D printing, more and more users will directly consider metal printing when producing products, so how to design a product suitable for metal printing? Is anything we should pay attention to? IN3DTEC will analyze the des
Read More
Whitepaper: SLS (Selective Laser Sintering) Explained
How does SLS work? Powder Bed Fusion is a 3D printing process where a thermal energy source will selectively induce fusion between powder particles inside a build area to create a solid object. Many Powder Bed Fusion devices also employ a mechanism for a
Read MoreQ & A
A: Max. 500mm/19.7inch cubic
A: 0.5mm
A: Nope
A: Accuracy: ±0.25% (min ±0.2 mm)
A: As printed parts >99.5%, after heat treatment >99.9%
A: Yes, SLM is ideal for short-run production with consistent quality.
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