Sinterit Bianco 2 - SLS 3D Printer

The Sinterit BIANCO2 is a next-generation SLS (Selective Laser Sintering) 3D printer developed by Sinterit to deliver industrial-grade capabilities in a compact footprint. Thanks to its 30 W RF CO₂ laser technology, this solution expands the possibilities of additive manufacturing by enabling the processing of a wide range of technical powders, including white, natural, dyeable, and flexible materials, overcoming the typical limitations of many compact SLS systems. Its open-platform philosophy allows the manufacturing process to be tailored to the specific requirements of each application, making it an ideal tool for engineering, production, R&D, and new material development.

With compact dimensions of 650 x 594 x 1330 mm and a weight of 150 kg, the BIANCO2 delivers industrial-level performance while remaining easy to integrate into laboratories, engineering departments, technology centers, and production environments. Its maximum build volume reaches 130 x 180 x 330 mm, with a printable diagonal of up to 398 mm, enabling the production of functional parts, advanced prototypes, and short production runs with excellent geometric freedom.

Open SLS technology compatible with multiple materials

One of the key advantages of the BIANCO2 is its ability to work with a wide range of materials within a single printing ecosystem. In addition to traditional engineering powders, the system supports white, natural, dyeable, and elastomeric materials, significantly expanding the range of possible applications.

This versatility enables the production of functional components, customized products, aesthetic prototypes, medical devices, orthoses, flexible parts, and end-use products.

The ability to adjust printing parameters for different materials makes the BIANCO2 particularly attractive for companies looking to develop new applications or explore specific materials without being tied to closed ecosystems.

Advanced process control

The BIANCO2 has been developed to provide a high level of control over the manufacturing process. Combined with advanced versions of Sinterit Studio software, it enables access to advanced printing parameters to optimize material behavior and adapt the process to specific production, research, or development needs. This open philosophy is especially valuable for R&D departments, universities, technology centers, and manufacturers working with specialized materials.

The system integrates a high-precision Galvo scanner and an RF CO₂ laser with a service life exceeding 20,000 hours, ensuring stability and repeatability over long operating periods.

Industrial thermal system

To ensure uniform temperature distribution throughout the sintering process, the printer incorporates an advanced thermal system composed of four independent heating zones and a total of 19 heating elements. This design maintains stable thermal conditions inside the build chamber, improving dimensional accuracy and result repeatability.

The chamber temperature can reach up to 210 °C, enabling the processing of a wide variety of technical materials. In addition, the machine includes a standard external water-cooling system for the laser, ensuring stable operation even during intensive production cycles.

Productivity and print quality

The Sinterit BIANCO2 offers layer heights ranging from 75 to 125 microns, enabling the production of detailed and functional parts with excellent mechanical properties. Its build speed reaches up to 15–30 mm/h, providing a balanced trade-off between productivity and surface quality for professional applications.

Thanks to SLS technology, parts are produced without support structures, allowing full use of the build volume and enabling complex geometries, functional assemblies, moving mechanisms, and designs that are impossible to manufacture with other 3D printing technologies. The system also supports wall thicknesses from 0.3 mm, holes from 0.3 mm, and functional clearances from 0.2 mm.

Connectivity and ease of use

The printer features a 9-inch interactive touchscreen, an integrated camera for process monitoring, and multiple connectivity options including WiFi, Ethernet, and USB. These features simplify workflow management and allow production to be monitored easily from different professional environments.

Sinterit Studio software supports STL, 3MF, OBJ, 3DS, FBX, and DAE file formats, ensuring compatibility with most CAD and design tools currently used in professional environments.

Professional applications

The combination of technical, flexible, and dyeable materials enables applications across a wide range of sectors, including industrial engineering, automotive, robotics, medical devices, orthotics, research, product design, architecture, consumer electronics, and custom manufacturing. Thanks to its open approach, the BIANCO2 enables a workflow that ranges from advanced prototyping to short-run production and new material development within a single technological platform.

Main features

The Sinterit BIANCO2 uses SLS (Selective Laser Sintering) technology powered by a 30 W RF CO₂ laser, an industrial-grade solution that delivers high precision, process stability, and long service life. Thanks to this configuration, it can manufacture complex functional parts without support structures, fully leveraging the advantages of laser sintering additive manufacturing.

Its build volume of 130 x 180 x 330 mm, together with a maximum printable diagonal of 398 mm, enables the production of both detailed prototypes and large functional parts in a single build. This makes it a versatile tool for engineering, research, industrial design, and short-run production.

The platform also stands out for its broad material compatibility. The BIANCO2 can process engineering powders, white and natural materials, dyeable formulations, and flexible materials, offering great freedom to adapt each project to mechanical, aesthetic, or functional requirements.

To ensure consistent print quality, it incorporates an advanced thermal system made up of four independent heating zones and a total of 19 heating elements. This architecture maintains a homogeneous temperature distribution throughout the build chamber, which can reach up to 210 °C, improving dimensional stability and result repeatability.

The printer offers layer heights between 75 and 125 microns, providing an excellent balance between detail, mechanical performance, and productivity. This flexibility allows each job to be optimized according to application requirements.

In terms of usability, the BIANCO2 integrates a 9-inch interactive touchscreen for intuitive control and system access. It also includes an integrated camera for process monitoring and multiple connectivity options via WiFi, Ethernet, and USB, making it easy to integrate into professional workflows.

Compatibility with file formats such as STL, 3MF, OBJ, 3DS, FBX, and DAE ensures seamless integration with most CAD and 3D design software. In addition, the system includes a water-cooling system for the laser, ensuring stable and reliable operation even during long and intensive production cycles.