Vormz
SLS printing
3D printing with SLS
Strong functional components
Design freedom
Extremely reliable equipment
Low cost per part
What is SLS printing?
SLS stands for Selective Laser Sintering. This 3D printing technique fuses nylon powder layer by layer. The super-strong laser heats the grains until contact points are created between them. In this way, a very strong material is created. The unused powder supports the parts during printing. Thus, complex, interconnected designs can be printed without the need for supporting structures.
Because of its ability to produce strong, functional parts, SLS is a widely used Additive Manufacturing Technology for a variety of industrial applications.
Specs and benefits SLS printing
SLS 3D printers use a powerful laser to fuse small particles of polymer powder together. The unfused powder supports the part during printing and eliminates the need for special support structures. This makes SLS ideal for complex geometries, including interior features, undercuts, thin walls and negative features. Parts produced with SLS printing have excellent mechanical properties, with strength comparable to injection-molded parts.
| Description | Specifications |
|---|---|
| Maximum print volume | 165x165x300mm |
| Infill | 100% |
| Layer thickness | 110 micron |
| Delivery time | By arrangement |
Materials available for SLS
For the SLS printing technique, we use Nylon
| Type | Description |
|---|---|
| Nylon PA12 | The balance between material strength and detail makes Nylon 12 a highly suitable material for both functional prototyping and final production. From complex assemblies to durable parts with high environmental stability. SLS parts have a somewhat rough surface finish, but almost no visible layer lines. Characteristics: |
From A to Z
How does it work?
3D design
We help with the 3D design for your 3D print, when needed.
Technology
We choose the right 3D printing technique and material.
3D printing
And get to work on your order right away!
Why choose SLS
3D printing with the Fuse1 printer guarantees a strong and complete print product. This makes SLS suitable for a wide variety of applications, regardless of the quality or complexity of the 3D model. With SLS you choose:
Low cost, high productivity
The combination of low cost per part, high productivity and reliable materials make SLS a popular choice among engineers. For functional prototyping of designs still in the design phase, as well as for finished products ready for final production. SLS also offers a cost-effective alternative to limited-run injection molding or bridge production.
Don't have a 3D file yet?
Request one from our designers!
We can help you prepare a fully functional 3D file!
FAQs about SLS printing
What is SLS printing?
SLS stands for Selective Laser Sintering. It is an advanced 3D printing technique in which a laser melts and bonds together layers of powdery material, such as nylon, to create a 3D object.
Advantages:
- Strong functional components
- Design freedom
- No support structures required
Applications:
- Functional prototyping
- Short-run production, bridges or customization
- Up to 159 x 159 x 300 mm
Do you have questions about the SLS process? Feel free to send us a message. And be sure to check out our process for 3D printing with which we always guarantee the highest quality for our customers.
Which material is suitable for SLS?
Nylon 12 is available as a material for the Fuse 1 printer. With nylon 12, a perfect balance between strength and detail can be provided. As a result, virtually any design is suitable for printing with SLS.
This makes the material well suited for both functional prototyping and end use. The end result is durable, flexible and stable, while keeping costs low.
Want to know more or are you curious about the applicability of Nylon 12? Feel free to ask us your question.
How is the quality of SLS guaranteed?
With the software belonging to the Fuse 1 printer, we can monitor every step of the printing process.
Both on the printer's touch screen and in our computers, we follow a live stream of the print bed. This allows us to closely monitor the process and see each new layer take shape.
What are the maximum 3D print dimensions for SLS?
The maximum size of our SLS printers is: 159x159x300mm. Please contact us with your designs and we will be happy to help you. Parts can also always be printed in parts, so no job is too big.
Have a question about your 3D project or which printing technique is most appropriate? Send us a message. Also check out our other 3D printing techniques.
How can you order a 3D print with SLS?
Ordering a 3D print through SLS is very easy to arrange online with us.
On the Request a Quote page, enter your print job and include your sketch or design.
You will receive a quote from us within just one business day.
What is the minimum and maximum number for SLS orders?
It is already possible with us to have 1 part printed with SLS.
And beyond that, it doesn't matter! We have no maximum capacity apply for printing with SLS. Our printer offers high productivity with short time frame. We can handle large deliveries.
Also, for very large quantities it is always possible to work with partial deliveries, so we can meet your demand within a short time. Read more about our 3D printing process.
How do you submit 3D files for SLS?
In this we are very flexible. You can simply submit your sketches or designs in a PNG, JPEG, SVG or PDF file for us to convert to a print-ready version.
Of course, you can also upload your directly printable STL and STEP files, if you already have them.
Review the design rules on this page to find out what design requirements printing with SLS must meet.
Another question about your design or file? Send us a message.
How long does 3D printing with SLS take?
Our SLS printer offers very high productivity. But the duration depends on several factors. For example, the number of prints, the size of the print object and the detailing of the object affect the print duration.
Simply request a no-obligation quote and we'll give you an immediate indication of print time.
What is the delivery time of SLS?
Delivery time depends on the size of the order.
If your order involves 1 part, the delivery time is about 5 working days.
If you have a very large order, we will discuss the delivery time in advance. Partial deliveries are also no problem with us.
Request your no-obligation quote online and we will give you an immediate indication of the delivery time.
Is SLS the appropriate printing technique for your 3D project?
The SLS technique is incredibly versatile. Virtually any 3D model is printable with the Fuse 1 printer.
Are there specific requirements and are you in doubt about the suitable printing technique? We always think with you and advise in the most optimal and cost-effective technique for your project.
Also check out the specifications of our other 3D printing technologies.
What is the cost of SLS 3D printing?
The cost depends on several factors, including material, complexity and quantity. Our team will be happy to provide you with a customized quote for your project.
Want to know more?
Is your question not listed or would you like to know more about our services? Feel free to contact Vormz
Design rules for SLS printing
To achieve the best quality of your product, it is advisable to consult our design rules. below you will find tips and tricks for designing an SLS 3D print. Having doubts whether your model meets the standards? Feel free to contact us!
Supporting walls
Minimum: 0.6 mm
Optimum: >= 1.2 mm
Backlash moving parts
Minimum: 0.5 mm
Optimum: 0.7 mm
Non-supporting walls
Minimum: 1 mm
Optimal: >= 2-4 mm
Text size
Minimum: 5pt and 0.4 high or deep
Clearance between connecting parts
Minimum: 0.3 mm
Optimum: 0.5 mm
Reviews
What customers say about us
3D map of an Egyptian temple
Vormz created a 3D map of an Egyptian temple for us, for a new tour created for people with visual impairments. The floor plan allows our guide to explain how a temple was constructed and how the Egyptians used the rooms. The contact was very pleasant and fast and the end result is even better than we had hoped for! We are extremely happy with it.
Great experiences with Vormz
Great experiences with Vormz! Fast quotes, fast delivery and quick, clear communication.
SLA printing at Vormz
We contacted Vormz to print several prototypes. These were printed using the SLA technique. The accuracy and finish of the product were perfect and also had good dimensional accuracy. The communication with Vormz was excellent and he also gave good explanations about the printing method. Our parts were printed in such a way that the highest accuracy could be achieved. Definitely recommended for prototyping!
Printing at Vormz I can only recommend
I was looking for a 3D printing service where I could test some printing techniques for prototyping. Also some individual parts for production work. I found at Vormz a smooth service and plenty of options. Short lines, very nice. Thanks for thinking with me and the fast service!
- B. Janssen - Stel Orthopedics Tynaarlo