EOS is preparing to unveil a new polymer 3D printing platform at Formnext 2026, and one customer has already put the unreleased system through a production trial. Materialise, an additive manufacturing service provider, evaluated the machine under real production conditions and reported 44% higher productivity than the previous EOS platform, along with a reduction of more than six minutes in build time per part.
The trial used the EOS system to produce a cable twist wheel for GKN Aerospace. Materialise did not limit the exercise to a printability check, although the part did print successfully. It also assessed reliability, the effect of new features, productivity and efficiency, usability and control, and the ease of post-processing.
Three lasers and balanced workload
EOS has not disclosed all technical details ahead of the launch, but the available information describes a three-laser architecture with intelligent utilization and dynamic load balancing. Dynamic load balancing is designed to maximize output per build by equally balancing the exposure workload, while the increased laser capacity contributes to higher productivity.
Giovanni Vleminckx, process engineering manager at Materialise, said the three lasers make a visible difference in performance. He said their intelligent utilization helps the service provider achieve considerably higher throughput while maintaining the part quality its customers expect. EOS has not yet released full system specifications.
Process control and post-processing
The platform also offers extended process controls. Users can work with validated parameter sets or open them up for greater control and alignment with specific applications and key performance indicators. Vleminckx said the overall performance of the system stood out, rather than one isolated feature, combining the productivity needed with the process stability and control required for demanding production applications.
In the GKN Aerospace part, Materialise recorded productivity gains of 44% compared with the previous machine. Build time per part fell from 19:53 to 13:51 minutes. The trial also indicated downstream benefits from an advanced roller recoater that creates softer powder cakes. That feature makes parts easier to unpack and depowder and reduces handling effort, according to Materialise.
Vleminckx described the soft powder cake as a very tangible improvement for operators, adding that easier unpacking and depowdering make the overall workflow noticeably more efficient. For a manufacturing service with high-throughput requirements and varied production applications, those gains matter alongside print speed and process control.
Launch at Formnext
EOS plans to release all details of the platform at Formnext 2026 on November 17. The company will show the system at its booth in hall 12, booth D71. Until then, the Materialise trial provides an early indication of how the platform performs in a production setting, but the full specifications and validated capabilities are still to be disclosed.