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Sinterit Lisa 2 SLS 3D Printer: Review the Facts

Picture of Tyler Koslow
by Tyler Koslow
May 17, 2018

Sinterit Lisa 2 SLS 3D Printer: Review the Facts

The Sinterit Lisa 2 is the latest benchtop SLS 3D printer to come from the Polish 3D printer manufacturer Sinterit. This new machine features a sleek redesign and a number of refined features. Review the facts and specs of the Sinterit Lisa 2 3D printer here.

Although selective laser sintering (SLS) technology has been around since the mid-80s, the adoption of this 3D printing technique has historically been restrained by longstanding patents and a high price tag. That is, until 2014, when the Polish 3D printer manufacturer Sinterit unveiled Lisa, a desktop-sized SLS printer at an exceptionally low price.

Since then, other companies like Formlabs are throwing their hat into the SLS 3D printing ring, but few have been able to match the product development and experience of Sinterit thus far. The first iteration, the Sinterit Lisa, was a plug-and-play SLS 3D printer capable of producing functional prototypes and parts.

Using a high-powered laser to sinter particles of polymer powder into a 3D model, SLS technology offers high quality surface finish, no need for support structures, tremendous layer bonding, and manufactures objects with excellent tensile strength and modulus.

Now, the company has just unveiled the Sinterit Lisa 2, the latest benchtop SLS 3D printer to come out of Kraków, Poland. Compared to the first version, the Sinterit Lisa 2 includes a larger build volume, a built-in nitrogen chamber, and many other premium features.

Want to learn more about the Sinterit Lisa 2? Let’s review everything we know about the features and specs of this affordable and desktop-sized SLS 3D printer.

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Sinterit Lisa 2 SLS 3D Printer: Review the Facts Review the Features

Image of Sinterit Lisa 2 SLS 3D Printer: Review the Facts: Review the Features

The Sinterit Lisa 2 offers some major improvements over the company’s first SLS 3D printer. However, the overall aim remains the same: to offer SLS technology that is affordable, reliable, and easy to use.

The primary features of the Sinterit Lisa 2 3D printer include a larger build volume and built-in nitrogen chamber. The new machine is capable of producing large prints that measure up to 32 cm in one piece. Just as with the original Lisa, the latest SLS 3D printer is able to achieve high-precision and complex parts without the need for supports. 

Another notable feature of the Sinterit Lisa 2 is the new built-in nitrogen chamber, which will enable users to use a vast range of materials. Previously, with the Lisa 1, customers were limited to just a couple of materials. And so, the Sinterit added this nitrogen chamber to create specialized environments within the printer, making it more compatible with an expansive list of materials.

Customers are happy with our powders, but they are still asking for new ones. That is why we decided to give them an option to experiment. With a nitrogen chamber, we can create a special environment inside the printer and expand the list of potential materials,” says Michał Grzymala-Moszczynski, co-founder and head of research and development for Sinterit.

The Sinterit Lisa 2 will work with a range of 3D printing materials, includinf strong and chemical-resistant plastics Nylon PA12 and flexa black, as well as TPU material for rubber-like applications. The company will also release Flexa Grey, which provides improve flexibility; and PA11, which has superior chemical and temperature resistance. 

In addition to the bigger build volume and nitrogen chamber, the Sinterit team has also integrated other hardware and software advancements. For instance, the new Sinterit Studio 2018 software now offers increased automation and an improve user experience.

While the Sinterit Lisa 2 will be available as a standalone printer, potential customers should definitely take a look at throwing in some extra dough for the complete end-to-end system. This includes the Sinterit Sandblaster and Sieve, both integral parts of the SLS process that reduce production time and speed up product development.

With SLS 3D printing becoming a prominent manufacturing tool in the automotive, electronics, robotics, plastics, healthcare industry, and more. From functional parts to prototypes, stiff prints to flexible ones, the Sinterit Lisa 2 is offering an affordable option to designers, engineers, and small-to-medium sized businesses that could benefit from SLS 3D printing technology.

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Sinterit Lisa 2 SLS 3D Printer: Review the Facts Review the Specs

Image of Sinterit Lisa 2 SLS 3D Printer: Review the Facts: Review the Specs

Here are the specifications for the Sinterit Lisa 2:

General Specs

  • Technology: SLS
  • Laser system: Class 1 (IR LED 5 [W], class 5)
  • Dimensions: 690 x 500 x 880mm
  • Weight: 90kg

Print Volume

  • Max size of print diagonally: 316 mm
  • Flexa – high accuracy max print volume 110 x 160 x 250mm
  • PA – high accuracy max print volume 90 x 120 x 230mm

Printer Parameters

  • Size of Print Bed: 150 x 200 x 260mm
  • XY accuracy: from 0.05mm
  • The layer height Z: 0.075 – 0.175mm

Print Features

  • Min. wall thickness: 0.4mm
  • Min. detail size: 0.1mm
  • Hole Diameter: 0.5mm
  • Moving Part Clearance: 0.2mm

Additional Features

  • Nitrogen chamber: Built-in
  • Software: Sinterit Studio 2018
  • Supported files: STL, OBJ, 3DS, FBX, DAE, 3MF
  • LCD screen: Capacitive, color
  • Touchscreen: 7 inches
  • On-board camera: Built-in
  • Connectivity: Wifi, USB
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Sinterit Lisa 2 SLS 3D Printer: Review the Facts Where to Buy?

Image of Sinterit Lisa 2 SLS 3D Printer: Review the Facts: Where to Buy?

The Sinterit Lisa 2 is currently available for reservation, and will begin shipping to customers in September 2018. The printer itself will cost €11990 (~$14900 USD) while the complete system–which includes the 3D printer, powder sieve, and sandblaster–is priced at €13990 (~$17,400 USD).

If you want to be one of the first to get your hands on this industrial-grade and affordable SLS 3D printer, visit the Sinterit website and fill out the free reservation form.

License: The text of "Sinterit Lisa 2 SLS 3D Printer: Review the Facts" by All3DP is licensed under a Creative Commons Attribution 4.0 International License.

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