SLS 3D Printing Applications

SLS 3D printing Applications

In this blog, we are discussing SLS 3D printing and its applications,

What is SLS 3D Printing?

SLS stands for Selective Laser Sintering. It is a 3D printing that relies on a laser to trace the cross-selection of every design into the material dispersed onto the print head. After that, you have to sinter it under the melting point. Now, wait until the entire structure gets completed. Then, the art will get cooled in the build chamber to get rid of warpage & preserve the print’s integrity. Then, they are deleted for post-processing.

After that, they are taken away for post-processing to add the removal of excess powder and are on to completion. This is for including vapor smoothing, dyeing, polishing, and much more

Applications of SLS 3d Printing

SLS 3D printing is an amazing technology for engineers, as well as designers make high-performance functional parts or rapid prototypes.

Here are some of the applications of SLS 3D Application


The aerospace industry is making use of SLS for creating aircraft interior parts. For example, Emirates- is the largest airline in the UAE. The airline is making use of 3D printing to develop aircraft cabin components, which include video monitoring shrouds, as well as air vent grills. It is certified already and installed for onboard trials on Emirates aircraft.

In fact, Emirates is getting partnered with 3D Systems to create video monitoring shrouds with the help of a Nylon material called SLS technology Systems DuraForm ProX FR1200. It meets flame retardancy thresholds which the aerospace industry needed for parts inside the cabin.


SLS technology helps the racing teams in innovating the designs of the car and testing them faster as compared to traditional technologies.
When it comes to SLS technology in motorsports, one of the best examples is Alfa Romeo’s Sauber Formula One (F1) team. It indicates how a motorsports company can get benefitted from SLS 3D printing technology.
The team uses this technology mainly for the Alfa Romeo F1 car’s aerodynamic development in the wind tunnel. The technology is also used in a wide range of laminating cores, molds, and complex serial parts.
In the production process, the team makes use of a powder-based material, which is developed by Sauber Engineering. This is used when particularly there is a requirement for light and rigid components. It includes ranging from F1 brake ventilation and body components for pre-production vehicles & prototypes, to a wide variety of construction elements, which are ready to use.

Consumer goods

When it comes to the consumer goods industry, Chanel is making use of this 3D printing technology for mascara brushes. As of now, they along with Erpro group- a French 3D printing service in Hyderabad provider are now 3D printing millions of mascara brushes.
With the help of SLS technology, the brush’s design has been optimized. For example, the granular rough texture, attained using SLS technology, enhances the adhesion of the mascara to the lashes.
Along with beauty products, the usage of SLS technology is done in the footwear and medical sector to create customized sandals and insoles.

Apart from this, here we are discussing the usage of 3D printing in Fifa.

Have a look.

As construction is getting underway on half a dozen 2022 World Cup stadiums in Qatar, local researchers have created 3D-printing models of the place for checking how the stadium will handle diverse temperatures.
The components of the stadium are being printed, as well as congregated by scientists at Qatar University (QU)’s College of Engineering.

Moreover, the World Cup organizers said that the 3D printed models are being run through a wind tunnel simulation to know their response to the change in the climate.
Here are the changes made after the usage of 3D models.

Yasir Al Jamal, Vice Chairman, Technical Delivery Officer said that over the past six months, QU’s team gathered some vital data to help the make the stadiums better.
He also added that along with aerodynamic changes, the research also helped in reducing the amount of steel required for making the stadium roofs. This will lessen the energy, as well as capital costs resulting in reducing the effect on the environment.

Additionally, they reduced operational costs.
Abdu Ghamo, QU researcher said that recently the wind tunnel was d for testing the design of an upcoming stadium in Brussels.

Final thoughts

So, are you all clear on SLS 3d printing technology and its application? If yes, then superb. However, if the answer is NO, then reach us. Along with this, if you are in search of a good service provider of 3D printing in Bangalore, Chennai, or Hyderabad, contact us.
3Ding is one of the leading providers of 3D printing services in Chennai, Hyderabad, and Bangalore. We have a pool of professionals who are experienced and skilled in providing 3D printing services.

Leave a Reply

Your email address will not be published. Required fields are marked *